Question

Parallelogram ABCD is a square. The length of side BC = x +4 and the perimeter of ABCD = 80, what is the length of side BC?

Answer 1

the answer is 20 i got it right on the test

Explanation:

Answer 2

Answer: 20

Step-by-step explanation: ABCD Equals 80 so each side would be 20. 20 , 40 , 60 , "80".