Question

Quadrilateral ABCD is rotated 50 degrees about point R to create quadrilateral A' B' C' D'. What is the length of segment C' D'?

Answer 1

Answer: 2.8

Step-by-step explanation: Khan Academy

Answer 2

CD = 2.8

Explanation:

Quadrilateral ABCD is rotated to create Quadrilateral A'B'C'D' only. It is not dilated so all of its sides will be equal.

So,

CD = C'D'

Given that C'D' = 2.8

So,

CD = 2.8