'Triangle similarity' presentation slideshows

7-1

7-1. Ratio and Proportion. Warm Up. Lesson Presentation. Lesson Quiz. Holt Geometry. Objectives. Write and simplify ratios. Use proportions to solve problems. Remember!. In a ratio, the denominator of the fraction cannot be zero because division by zero is undefined.

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03/10/14

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4.3

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Triangle Similarity: AA, SSS, SAS

Triangle Similarity: AA, SSS, SAS. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Geometry. Holt Geometry. Warm Up 8/20/13 Solve each proportion. 1. 2. 3. 4. If ? QRS ~ ? XYZ , identify the pairs of congruent angles and write 3 proportions using pairs of corresponding sides.

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AA,SSS and SAS similarity

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7-3

7-3. Triangle Similarity: AA, SSS, SAS. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Geometry. Holt Geometry. Warm Up Solve each proportion. 1. 2. 3. 4. If ? QRS ~ ? XYZ , identify the pairs of congruent angles and write 3 proportions using pairs of corresponding sides.

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7-3

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Warm Up

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Warm Up Solve each proportion. 1. 2. 3.

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7-3

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Chapter 7

Chapter 7. 7-2 Similarity and transformations. objectives. Draw and describe similarity transformations in the coordinate plane. Use properties of similarity transformations to determine whether polygons are similar and to prove circles similar. What is a similarity transformation?.

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Prove certain triangles are similar by using AA, SSS, and SAS.

Objectives. Prove certain triangles are similar by using AA, SSS, and SAS. Use triangle similarity to solve problems.

267 views • 18 slides

7-3

Triangle Similarity: AA, SSS, and SAS. 7-3. Holt Geometry. Warm Up Solve each proportion. 1. 2. 3. 4. If ? QRS ~ ? XYZ , identify the pairs of congruent angles and write 3 proportions using pairs of corresponding sides. Objectives.

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Chapter 7

Chapter 7. 7-3 Triangle similarity. Objectives. Prove certain triangles are similar by using AA, SSS, and SAS. Use triangle similarity to solve problems. Triangle similarity.

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WELCOME

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Warm Up Solve each proportion. 1. 2. 3.

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14.1 Ratio & Proportion

14.1 Ratio & Proportion. The student will learn about:. similar triangles. 1. 1. D. E. F. Triangle Similarity. Definition . If the corresponding angles in two triangles are congruent, and the sides are proportional, then the triangles are similar. A. B. C. D. E. F. AAA Similarity.

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Prove certain triangles are similar by using AA, SSS, and SAS.

CN#5 Objectives. Prove certain triangles are similar by using AA, SSS, and SAS. Use triangle similarity to solve problems.

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Euls university High school dept. Mr. Gelmo Geometry

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