Question

Pentagon CD's is the image of pentagon ABCDE under a ditation with a scale 소 What is the length of segment C'D'?

Answer 1

we have

length of segment CD is 4, so:

length of segment C'D' is:

`4*1(1)/(2)=4*(3)/(2)=(12)/(2)=6`

answer: C'D' = 6