Question

What value of m would make parallelogram WXYZ a square?
2
3
4
5

Answer 1

I just took the test on e2020. The answer is A. 2

Answer 2

The given figure is a square.In a square all the sides are equal.

In parallelogram WXYZ sides WX=WZ

Substituting the values of the segments we have:

2m+4=m+6

Subtracting m both sides

2m-m+4=6

m+4=6

Subtracting 4 both sides

m=6-4

m=2.

m=2 will make the parallelogram WXYZ a square.

First option is the right one.