Question

is parallelogram stuv a square? yes no

Explanation:

A parallelogram is a square only if its diagonals are equal in length, perpendicular, and bisect each other. Here, the diagonals are perpendicular (right angle at W) and bisect each other (tick marks show congruent segments), but the segments of the diagonals are not equal: one half-diagonal is 34, while the other half is a different length (no matching tick mark to 34). For a square, all half-diagonals must be equal, so this parallelogram does not meet the criteria for a square.

Answer:

no