12.5k views
5 votes
Rectangle DEFG is similar to rectangle LMNP. What is the scale factor of dilation from LMNP to DEFG?

Rectangle DEFG is similar to rectangle LMNP. What is the scale factor of dilation-example-1

1 Answer

4 votes
Compare corresponding sides
DE/LM = 15/6

Then simplify the ratio
DE/LM = 5/2
DE/LM = 2.5/1

The scale factor of dilation is 2.5:1
User Davewasthere
by
9.0k points
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