SIMILARITY AND TRIANGLE SIMILARITY THEOREM Grade 9 Week 6-7 Engagement | Tagalog
MathTV PH
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SIMILARITY AND TRIANGLE SIMILARITY THEOREM Grade 9 Week 6-7 Engagement | Tagalog
44 650 просмотров · 5 лет назад
MathTV PH
151 тыс. подписчиков
44 650 просмотров · 5 лет назад
Week 6-7 Triangle Similarity Theorem
Directions: Answer each of the following.
1. How do you find the scale factor of similar polygons?
2. Illustrate or draw: △ART ∼△PEN. Then, complete each statement: ∠A ≅__ ; ∠R ≅ __ ; ∠T ≅ _ ;
3. Complete the following statement.
a. If PQRS∼ TUVW, then
∠R≅ __ ; ∠Q≅ __ ; x=___
b. The scale factor of PQRS ∼ TUVW is ___.
4. In the given figure, △ADE ∼ △ABC. Which triangle similarity theorem justifies this similarity? Show proof to your answer.
5. a. Using the figure below, name the three similar triangles.
b. Write the proportions that exist among corresponding parts of similar
triangles
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