161k views
0 votes
If two polygons are similar, what is the length of SR
A. 13
B. 15
C. 28
D. 32​

If two polygons are similar, what is the length of SR A. 13 B. 15 C. 28 D. 32​-example-1

1 Answer

2 votes

Answer:

SR = 28

Explanation:

Recall: The corresponding side lengths of any two similar polygons are proportional.

Since the two polygons given are similar, it implies that:

SR/DC = PQ/AB

SR = ?

DC = 20

PQ = 21

AB = 15

Plug in the values

SR/20 = 21/15

Solve for SR. Cross multiply

SR*15 = 21*20

SR*15 = 420

Divide both sides by 15

SR = 420/15

SR = 28

User MartinHN
by
7.8k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories