Question

what value of m would make parallelogram wxyz a square?
2
3
4
5
2m + 4
m + 6

Explanation:

Step1: Recall property of a square

In a square, all sides are equal. So we set the two - given side - length expressions equal to each other: $2m + 4=m + 6$.

Step2: Solve the equation for m

Subtract m from both sides: $2m - m+4=m - m + 6$, which simplifies to $m+4 = 6$.

Step3: Isolate m

Subtract 4 from both sides: $m+4 - 4=6 - 4$, so $m = 2$.

Answer:

A. 2