Similar triangles worksheet

the two triangles are similar. Then compare triangles A and C. Here all the angles are the same in both triangles, so the triangles must be similar. Finally, compare triangles A and D. Note that 4 1 2 =×8 and 452 1 2..=×904, but 35 1 2..≠ × 613. So these triangles are not similar. (b) The lengths of the sides of triangle B are 2 times ...

Denim for an inverted triangle body type can be hard to find. See tips on denim for an inverted triangle body type at TLC Style. Advertisement There's a reason why jeans remain a fashion staple, as well as a part of the American culture -- ...6.3 Use properties of congruent and similar triangles, quadrilaterals, and other polygons to solve problems;. The Algebros. 13K subscribers. Geometry – 6.1 ...All worksheets for Mathematics Triangles Class 10 for NCERT have been organized in a manner to allow easy download in PDF format. Parents will be easily able to understand the worksheets and give them to kids to solve. Will help you to quickly revise all chapters of Class 10 Mathematics Triangles textbook.Sal solves two problems where a missing side length is found by proving that triangles are similar and using this to find the measure. Created by Sal Khan.7-3: Triangle Similarity QUIZ 1: 7-1 & 7-2 I can use the triangle similarity theorems to determine if two triangles are similar. I can use proportions in similar triangles to solve for missing sides. I can set up and solve problems using properties of similar triangles. I can prove triangles are congruent in a two-column proof.

Search by keyword to find the right resource: A worksheet on finding missing angles and sides in similar triangles.Identify Triangles Worksheets. This Triangle Worksheet will produce twelve problems for identifying different types of triangles. You may select equilateral, right scalene, right isosceles, obtuse scalene, obtuse isosceles, acute scalene and acute isosceles. This worksheet is a great resources for the 5th, 6th Grade, 7th Grade, and 8th Grade.SIMILARITY and CONGRUENCY – SIMILAR TRIANGLES – 02 1. Are the triangles below similar or not. Justify your answer (with a similarity statement). 2. Are the triangles below similar or not. Justify your answer (with a similarity statement). 3. Are the triangles below similar or not. Justify your answer (with a similarity statement).Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.Classifying triangles worksheets. Triangles are generally classified by their sides (scalene, equilateral, isosceles) and / or their angles (acute, obtuse, right) angles. In these geometry worksheets, students classify angles and learn the related terminology. Classify by angles: Worksheet #1. Classify by sides: Include Non-Similar Pairs? Include some non-similar triangle pairs Only similar triangle pairs Types of Similarity SSS Similarity SAS Similarity AA Similarity Language for the Geometry Worksheet Memo Line for the Geometry Worksheet You may enter a message or special instruction that will appear on the bottom left corner of the Geometry Worksheet.State whether the two triangles are similar. Give a reason to support your answer. To decide whether the two triangles are similar, calculate the missing angles. Remember angles in a triangle add ...

For similar triangles A B C and X Y Z shown below: X Y = k ( A B) Y Z = k ( B C) X Z = k ( A C) X Y A B = Y Z B C = X Z A C = k. A B C X Y Z. To calculate a missing side length, we: Write a proportional relationship using two pairs of corresponding sides. Plug in known side lengths. We need to know 3.Math can be a challenging subject for many students, but it doesn’t have to be. With the help of engaging math practice worksheets, you can make math fun and help your students develop their math skills. Here are some tips on how to make ma...Delta Air Lines will finally launch its new triangle route to Johannesburg and Cape Town later this year after a more than two-year delay. It may have taken over two years, but Delta is finally gearing up to launch its triangle route to, an...Use this handy Similar Triangles Activity Worksheet to save preparation time and help your children calculate angles of isosceles, scalene and right-angled triangles. It allows …

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©5 g250 Q102m RKcu ptja J pS ho pfNt Cw1avr Ae9 KLaL pC 5.z X fAZlsl i 8r micg bh2tFst 5rResZezrBv9eNdn.C u KMHamdwe5 nwji9tGhK JI 1nDf7i VnGiNtpe J 5GMeXo0m 4e 4tCrNyr. q Worksheet by Kuta Software LLC Kuta Software - Infinite Geometry Name_____ Similar Right Triangles Date_____ Period____ Use this handy Similar Triangles Worksheet to save preparation time and help your children calculate angles of isosceles, scalene and right-angled triangles. It allows children to practice the skills of calculating angles, while assessment is made easy with the included answer sheet. This Similar Triangles Worksheet includes one page of clearly organised triangle problems, and another answer ... File previews. docx, 18.53 KB. pdf, 292.43 KB. Doesn't get too difficult. A worksheet I made on finding missing lengths in similar shapes. It begins to explore area and volume scale factors but this is intended for the lower end of the Higher GCSE scale.Course: High school geometry > Unit 5. Lesson 3: Special right triangles. Special right triangles proof (part 1) Special right triangles proof (part 2) Special right triangles. 30-60-90 triangle example problem. Area of a regular hexagon.Theorem If two angles of one triangle have the same measure as two angles of another triangle, then the triangles are similar. In Figure 3, ΔABC is similar to ΔDEF since ∠A = ∠D and ∠C = ∠F . In symbols, we write ΔABC ~ ΔDEF .

1. To Prove: ABE is similar to DEC 2. To Prove: ADE is similar to ABC Proof: AEB= CED (vert. opp s) ABE= ECD (alt. s) BAE= EDC (alt. s) Proof: DAE= BAC (common ) ADE= …Euclidean geometry. 1 Classification of triangles. 2 Congruency. 4 The theorem of Pythagoras. Two triangles are congruent if one fits exactly over the other. This means that the triangles have equal corresponding angles and sides. To determine whether two triangles are congruent, it is not necessary to check every side and every angle.Lesson: Similarity of Triangles Mathematics • Class X. Lesson: Similarity of Triangles. In this lesson, we will learn how to determine and prove whether two triangles are similar using equality of corresponding angles or proportionality of corresponding sides and how to use similarity to find unknown lengths and angles. After using this worksheet, kids will learn how to identify similar triangles and determine the scale factor of said triangles. They’ll also learn how to calculate the side lengths of …Homework Sheets. Using similarity, you are asked to find missing sides and angles. Homework 1 - If the angles fit they are congruent, if they don't they aren't. Homework 2 - These triangles are similar and the similarity statement is true. Homework 3 - ΔDEF ∼ ΔABC means that ΔDEF is similar to ΔABC. And the sides of similar triangles are ...Use this handy Similar Triangles Worksheet to save preparation time and help your children calculate angles of isosceles, scalene and right-angled triangles. It allows children to practice the skills of calculating angles, while assessment is made easy with the included answer sheet. This Similar Triangles Worksheet includes one page of clearly organised triangle problems, and another answer ... Similar triangles worksheet. Subject: Mathematics. Age range: 14-16. Resource type: Worksheet/Activity. DurhamPotter. 4.47 138 reviews. Last updated ... pptx, 334.85 KB. A worksheet on finding missing angles and sides in similar triangles. Creative Commons "Sharealike" Reviews. 4 Something went wrong, please try again later. CarlyMc4. a year ...Therefore the triangles are similar as the ratios of their sides are equal. For example, Identifying the similar triangles. Writing and solving the equation to find the value of \ (x\) and \ (y\). As we know, the sum of the angles within a …Therefore the triangles are similar as the ratios of their sides are equal. For example, Identifying the similar triangles. Writing and solving the equation to find the value of \ (x\) and \ (y\). As we know, the sum of the angles within a …

Similar Triangles. Two triangles are Similar if the only difference is size (and possibly the need to turn or flip one around). Notice that, as well as different sizes, some of them are turned or flipped. Also notice that the corresponding sides face the corresponding angles.

Triangles EFG and QRS are similar. The length of the sides of EFG are 144, 128, and 112. The length of the smallest side of QRS is 280, what is the length of the longest side of QRS? (draw a diagram and solve) 4. A 40 -foot flagpole casts a 25 foot shadow. Find the shadow cast by a nearby building 200 feet tall. (draw a diagram and solve) 5.The below worksheets deal with identifying the types of triangles, finding their areas, angles, perimeters and sides. You would also be required to calculate their smallest and largest angles. More Triangle Worksheets Congruent Triangles Worksheets Special Right Triangles Worksheets Special Triangles Worksheets Similar Triangles Worksheets …The below worksheets deal with identifying the types of triangles, finding their areas, angles, perimeters and sides. You would also be required to calculate their smallest and largest angles. More Triangle Worksheets Congruent Triangles Worksheets Special Right Triangles Worksheets Special Triangles Worksheets Similar Triangles Worksheets …The first step is always to find the scale factor: the number you multiply the length of one side by to get the length of the corresponding side in the other triangle (assuming of course that the triangles are congruent). In this case you have to find the scale factor from 12 to 30 (what you have to multiply 12 by to get to 30), so that you can ...3. The figure shows a triangle XAB. The point Y lies on AX and Z lies on BX. The line YZ is parallel to AB. (i) Show that triangle XAB is similar to triangle XYZ. (ii) When XZ = 30 cm, BZ = 15 cm and YZ = 24 cm, work out the length of AB. Sept 2015 Pp IIB 4. ABC is a triangle with line DE drawn parallel to BC. AD = 5 cm, BD = 14 cm and DE = 10 cm. Liveworksheets transforms your traditional printable worksheets into self-correcting interactive exercises that the students can do online and ... Math (1061955) Main content: Similar triangles (1999259) similar triangles. Other contents: similar triangles Share / Print Worksheet. Google Classroom Microsoft Teams ...The transition to homeschooling can be a stressful one for both parents and children. With the right resources and tools, however, it can be an enjoyable and rewarding experience. Pre K worksheets printables are a great way to make homescho...Explore this multitude of printable similar triangles worksheets for grade 8 and high school students; featuring exercises on identifying similar triangles, determining the scale factors of similar triangles, calculating side lengths of triangles, writing the similarity statements; finding similarity based on SSS, SAS and AA theorems, solving al... State whether the two triangles are similar. Give a reason to support your answer. No. Two of the sides of the triangle are increased by a scale factor of 1.5. The other side has been increased by ...Fort Casey stood tall to protect Puget Sound during WW II. Today you can visit the fort for yourself to get a glimpse of what it mean to serve and protect. By: Author Kyle Kroeger Posted on Last updated: May 3, 2023 Categories Washington Ho...

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Similar Tnan les 24 ft 10 ft 7.5 2) A bush is sighted on the other side of a canyon. Find the width of the canyon. 3) A 12-centimeter rod is held between a flashlight and a wall as shown. Find the length of the shadow on the wall if the rod is 45 cm from the wall and 15 cm from the light. shadowLiveworksheets transforms your traditional printable worksheets into self-correcting interactive exercises that the students can do online and ... Math (1061955) Main content: Similar triangles (1999259) similar triangles. Other contents: similar triangles Share / Print Worksheet. Google Classroom Microsoft Teams ...Worksheet by Kuta Software LLC Geometry HW: SSS, SAS and AA similarity Name_____ ©_ w2G0G1u7i RKBuptTat OSkokfytdwmaZrieZ aLnL[CG.t B RAKl_lH HrYiLgYhTtqsZ Nr\easSeYrhvyevd_.-1-State if the triangles in each pair are similar. If so, state how you know they are similar and complete the similarity statement. 1) 66 GF 1818 VW U Kuta Software - Infinite Geometry Similar Triangles Name___________________________________ Date________________ Period____ State if the triangles in each pair are similar. If so, state how you know they are similar and complete the similarity statement. 7) 8) Kuta Software - Infinite Geometry Similar TrianglesStep 2: The corresponding sides that involve x are A B = 30 and E D = x, so we form the ratio of them and set it equal to the ratio found in Step 1: 30 x = 15 6. Step 3: Cross-multiplying and ...Question 4. Determine whether the triangle having sides (b−1) ( b − 1) cm, 2√b 2 b cm and (b+1) ( b + 1) cm is a right angled triangle. Question 5. The areas of two similar triangles are 121 cm 2 and 64 cm 2 respectively. If the median of the first triangle is 12.1 cm, find the corresponding median of the other.Similar Triangle Worksheet 1. State whether or not the following triangles are similar and support your answer. 2. (i) Determine if the triangles below are similar, and explain how you know. (ii) Find the lengths of the missing sides. All measures are centimeters unless otherwise stated. a) b) 5 3 1 a 2 0 1 5 1 2 b c) d 4 m 5 m 15Step 2: The corresponding sides that involve x are A B = 30 and E D = x, so we form the ratio of them and set it equal to the ratio found in Step 1: 30 x = 15 6. Step 3: Cross-multiplying and ...17. hr. min. sec. SmartScore. out of 100. IXL's SmartScore is a dynamic measure of progress towards mastery, rather than a percentage grade. It tracks your skill level as you tackle progressively more difficult questions. Consistently answer questions correctly to reach excellence (90), or conquer the Challenge Zone to achieve mastery (100)!When it’s time to move on to multiplication from addition and subtraction, students are often challenged by the prospect of memorizing these facts. Printable multiplication worksheets can help kids learn.Teachers for Teachers worksheets are a great way to provide students with engaging and educational activities. With the right approach, these worksheets can be used to help students learn and retain information in an effective way. Here are...This extensive collection of worksheets on triangles for grades 3 through high-school is incredibly useful in imparting a clear understanding of a variety of topics like classifying triangles, similar triangles, congruence of triangles, median and centroid of a triangle, inequality theorem, Pythagorean inequalities, area, perimeter and angles ... ….

These similarity and congruence worksheets provide pupils with two different ways to test their understanding. Pupils can practise proving that two or more triangles are similar, and apply similarity to find unknown side lengths. The similarity and congruence worksheets ask them to determine whether pairs of triangles are congruent in ...Similar triangle worksheets help students determine the scalar factor, solve problems based on postulates like SAS, SSS, AA, etc. to apply appropriate rules to identify and find the number of significant digits in whole numbers and decimals.Similar triangles formula: we can explore the sides of one triangle by another triangle. We can use the following expressions to find the valid angles and length of the sides of any two triangles; ∠A = ∠X, ∠B = ∠Y, ∠C = ∠Z, AB/XY = BC/YZ = AC/XZ Condition for the similar triangle: If you have the smallest polygon that has three ... Free biology worksheets and answer keys are available from the Kids Know It Network and The Biology Corner, as of 2015. Help Teaching offers a selection of free biology worksheets and a selection that is exclusive to subscribers.Identifying and Naming Similar Triangles. Step 1: Identify congruent angles and their sides. Step 2: Find the ratio of side lengths for each corresponding side of the triangles. Step 3: Compare ...In geometry, a triangle is a shape that consists of a set of three straight lines or sides, three interior angles that are formed by a pair of sides, and three vertices or intersection points of the lines forming the triangle. A triangle can also have an exterior angle. This occurs when we extend one side of a triangle and take the angle the ...Question 4. Determine whether the triangle having sides (b−1) ( b − 1) cm, 2√b 2 b cm and (b+1) ( b + 1) cm is a right angled triangle. Question 5. The areas of two similar triangles are 121 cm 2 and 64 cm 2 respectively. If the median of the first triangle is 12.1 cm, find the corresponding median of the other.The sides of a triangle measure 3 cm, 5 cm, and 6 cm. If the side of a similar triangle corresponding to 3 cm measures 8 cm, a) draw a diagram, then determine the lengths of the other sides. b) determine the ratio of the perimeter of the smaller triangle to the perimeter of the larger triangle. Triangles CDE and NOP are similar. Similar triangles worksheet, The Corbettmaths Textbook Exercise on Similar Shapes: Finding Sides. Corbettmaths Videos, worksheets, 5-a-day and much more ... Welcome; Videos and Worksheets; Primary; 5-a-day. 5-a-day GCSE 9-1; 5-a-day Primary; 5-a-day Further Maths; 5-a-day GCSE A*-G; 5-a-day Core 1; More. Further Maths; Practice Papers; …, if the sides of two similar triangles are in the ratio 4 : 9, then the areas of these triangles. free mathematics worksheets with answer keys can be found on ..., The triangle similarity worksheet is designed to help kids master this mathematical concept. It features a wide range of exercises covering trigonometric theorems and expressions. After using this worksheet, kids will learn how to identify similar triangles and determine the scale factor of said triangles. , We provide a downloadable IRS business expense categories list to help you identify all your deductions. Taxes | What is REVIEWED BY: Tim Yoder, Ph.D., CPA Tim is a Certified QuickBooks Time (formerly TSheets) Pro, QuickBooks ProAdvisor, an..., Introduction to triangle similarity Determine similar triangles: Angles Google Classroom Which triangles are similar to A B C ? 58 ° 68 ° A B C Choose 1 answer: 54 ° 93 ° Q R S Q R S only A 54 ° 93 ° Q R S Q R S only 58 ° 54 ° T U V T U V only B 58 ° 54 ° T U V T U V only Both C Both Neither D Neither Do 4 problems, The best source for free math worksheets. Printable or interactive. Easier to grade, more in-depth and 100% FREE! Kindergarten, 1st Grade, 2nd Grade, ..., WORKSHEET GENERATORS. EXTRAS. REGENTS EXAM ARCHIVES 1866-now. JMAP RESOURCE ARCHIVES AI/GEO/AII (2015-now) IA/GE/A2 (2007 ... STANDARD G.SRT.B.5 GEO. Use congruence and similarity criteria for triangles to solve problems and to prove relationships in geometric figures. WORKSHEETS: Regents-Similarity 1 GEO basic: 22: …, All worksheets for Mathematics Triangles Class 10 for NCERT have been organized in a manner to allow easy download in PDF format. Parents will be easily able to understand the worksheets and give them to kids to solve. Will help you to quickly revise all chapters of Class 10 Mathematics Triangles textbook., In today’s digital age, educational activities for children have become more accessible than ever. One popular activity that helps kids learn and practice writing their names is using free name tracing worksheets., As an example: 14/20 = x/100. Then multiply the numerator of the first fraction by the denominator of the second fraction: 1400 =. Then, multiply the denominator of the first fraction by the numerator of the second, and you will get: 1400 = 20x. Solve by dividing both sides by 20. The answer is 70., 2. Make a Plan Use similar triangles to write a proportion and solve for the height of the fl agpole. 3. Solve the Problem The fl agpole and the woman form sides of two right triangles with the ground. The Sun’s rays hit the fl agpole and the woman at the same angle. You have two pairs of congruent angles, so the triangles are similar by the, ©3 Y2v0V1n1 Y AKFuBt sal MSio 4fWtYwza XrWed 0LBLjC S.N W uA 0lglq UrFi NgLh MtxsQ Dr1e gshe ErmvFe id R.0 a LMta wdYes 8w 2ilt MhX 3IIn ofKi7nmijt se T CGre Ho3m qe StPrty 8.p Worksheet by Kuta Software LLC State what additional information is required in order to know that the triangles are congruent for the reason given. 11) ASA S U T D, Worksheet by Kuta Software LLC Geometry HW: SSS, SAS and AA similarity Name_____ ©_ w2G0G1u7i RKBuptTat OSkokfytdwmaZrieZ aLnL[CG.t B RAKl_lH HrYiLgYhTtqsZ Nr\easSeYrhvyevd_.-1-State if the triangles in each pair are similar. If so, state how you know they are similar and complete the similarity statement. 1) 66 GF 1818 VW U , The transition to homeschooling can be a stressful one for both parents and children. With the right resources and tools, however, it can be an enjoyable and rewarding experience. Pre K worksheets printables are a great way to make homescho..., 8th Grade Math Blog Worksheets Knowledge Base Home > Worksheets > Similar Triangles Worksheets Similar Triangles Worksheets Ever heard of similar triangles? As kids climb up the academic ladder, they're introduced to a wide range of mathematical concepts, including basic geometry. To a large extent, geometry is fun., WORKSHEET GENERATORS. EXTRAS. REGENTS EXAM ARCHIVES 1866-now. JMAP RESOURCE ARCHIVES AI/GEO/AII (2015-now) IA/GE/A2 (2007 ... STANDARD G.SRT.B.5 GEO. Use congruence and similarity criteria for triangles to solve problems and to prove relationships in geometric figures. WORKSHEETS: Regents-Similarity 1 GEO basic: 22: …, For most my life, I had no idea what emotions were, why they were necessary, or what I was supposed to do with For most my life, I had no idea what emotions were, why they were necessary, or what I was supposed to do with them. I made all s..., SIMILARITY and CONGRUENCY – SIMILAR TRIANGLES – 02 1. Are the triangles below similar or not. Justify your answer (with a similarity statement). 2. Are the triangles below similar or not. Justify your answer (with a similarity statement). 3. Are the triangles below similar or not. Justify your answer (with a similarity statement)., Use the similar triangles below to find the height of the tree. 14.The tallest tree in the United States is a Coast Redwood in Jedidiah Smith State, Write whether each pair of triangles are similar. d d d d d d in in in 16 in 20 in 18 in t t t t t t 10 in 9 in 11 in 30 in 27 in 33 in t t 26 t t t t d d d d d d 3) 5) 7) 1) 4) 6) 8) 2) 2 in 3 in 4 in 4 in 6 in 8 in t t t t t t Similarity of Triangles Sheet 1 Name : Printable Worksheets @ www.mathworksheets4kids.com, Two similar triangles have a scale factor of . The area of the larger triangle is 12 cm2 . What is the area of the smaller triangle? 14. If the length of each side of a triangle is cut to 3 1 of its original size, what happens to the area of the triangle? Fill in the blank: The new area is _____of the original area. 15. , Kuta Software - Infinite Geometry Similar Triangles Name___________________________________ Date________________ Period____ State if the triangles in each pair are similar. If so, state how you know they are similar and complete the similarity statement. 7) 8) Kuta Software - Infinite Geometry Similar Triangles , Worksheets. Triangle Worksheets; Rectangle Worksheets; Circle Worksheets; ... Integers Worksheets; Factors Worksheets; Equivalent Ratios Worksheets; Counting Worksheets; ... I want to know where are the answers for the worksheets. Thank you. Reply. staff says: May 4, 2023 at 4:12 pm., Triangles EFG and QRS are similar. The length of the sides of EFG are 144, 128, and 112. The length of the smallest side of QRS is 280, what is the length of the longest side of QRS? (draw a diagram and solve) 4. A 40 -foot flagpole casts a 25 foot shadow. Find the shadow cast by a nearby building 200 feet tall. (draw a diagram and solve) 5., SIMILARITY and CONGRUENCY – SIMILAR TRIANGLES – 02 1. Are the triangles below similar or not. Justify your answer (with a similarity statement). 2. Are the triangles below similar or not. Justify your answer (with a similarity statement). 3. Are the triangles below similar or not. Justify your answer (with a similarity statement)., This collection of printable worksheets assists the 7th grade, 8th grade, and high school students in comprehending scale factor of similar figures. Few instances of real-life application of scale factor are creating miniature models, blueprints and engineering designs. An array of skills like drawing new shapes, enlarge (up scale) or reduce ..., It turns out the when you drop an altitude (h in the picture below) from the the right angle of a right triangle, the length of the altitude becomes a geometric mean. This occurs because you end up with similar triangles which have proportional sides and the altitude is the long leg of 1 triangle and the short leg of the other similar triangle., By AA the above triangles are similar, AB/ EC = BD/CD. x/1.25 = 6.6/2.5. x = 6.6(1.25)/2.5. x = 3.3 m. Hence the height of the lamp post is 3.3 m. Question 4 : A vertical stick of length 6 m casts a shadow 400 cm long on the ground and at the same time a tower casts a shadow 28 m long. Using similarity, find the height of the tower. Solution :, Step 2: The corresponding sides that involve x are A B = 30 and E D = x, so we form the ratio of them and set it equal to the ratio found in Step 1: 30 x = 15 6. Step 3: Cross-multiplying and ..., Example 3. Show that triangles ABC and A'BC', in the figure below, are similar. Solution to Example 3. Angles ABC and A'BC' are congruent. Since the lengths of the sides including the congruent angles are given, let us calculate the ratios of the lengths of the corresponding sides. BA / BA' = 10 / 4 = 5 / 2., Course: High school geometry > Unit 4. Lesson 3: Solving similar triangles. Solving similar triangles. Solve similar triangles (basic) Solving similar triangles: same side plays different roles. Solve similar triangles (advanced) Math >. High school geometry >. Similarity >., 7-3: Triangle Similarity QUIZ 1: 7-1 & 7-2 I can use the triangle similarity theorems to determine if two triangles are similar. I can use proportions in similar triangles to solve for missing sides. I can set up and solve problems using properties of similar triangles. I can prove triangles are congruent in a two-column proof. , Similar triangle worksheets help students determine the scalar factor, solve problems based on postulates like SAS, SSS, AA, etc. to apply appropriate rules to identify and find the number of significant digits in whole numbers and decimals.