estimate areas of parallelogram

. A parallelogram is a _________ if and only if its diagonals are congruent.

Consider the parallelogram with verticies (0,0), (3,0), (5,3) and (2,3). Find the angles at which t...

n the parallelogram above, if the measure of Y is 32°, what is the measure of W?

What a parallelogram never has

Does a parallelogram ever have any lines of symmetry? Yes or No?

is a parallelogram is always a rectangle

10 cm 8 cm Parallelogram What is the area of the quadrilateral?

10 m 8 m 15 m parallelogram What is the area of the parallelogram?

MNP is a parallelogram. On a coordinate plane, parallelogram L M N P is shown. Point L is at (neg...

Parallelogram B ' C ' D ' E ' is related to parallelogram B C D E in what way?...

Asked by tim