9. Triangle ABC is similar to triangle DEF. Which proportion can be used to find the length of DE in centimeters? 4 DE 3 9. OA. DE = 15 4 B. 4 9 DE C. 9. 3 DE 5 D. II

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Q: 2. Find the measure of all angles of: 12 cm 11 cm A B 13 cm

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Q: 14) Given APQR – ADFE , what is the measure of Angle E? A) 33 B) 37 C) 46 D) 101 101

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A: Here I am attaching image so that you understand each and every step.

Q: 3. Can a triangle have sides with the given lengths? Yes NO 6 in., 6 in., 12 in 6 ft., 7 ft., 12 ft.

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Q: 3. In the diagram below, which pair of angles is complementary? 4/3 [not drawn to scale] A. 4 and 22…

A: Explanation of the answer is as follows

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Q: 9. What is the measure of angle x? 136°

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Q: 3 Find the measure of all unknown sides and angles in triangle KLM: M 32 сm 19 cm K I cm

A: This is a simple question related to Theroem  The solution is given below

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Q: 5 Find the measure of all unknown sides and angles in triangle KLM: 32 cm 19 cm

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