Abcd is a parallelogram. If m<bcd = 113 , then m<dab = ?

In parallelogram ABCD, A (0,0),B(a,b)and D(c,0)are three of it's vertices, what are the coordinates...

ABCD is a parallelogram. If AB is equal to 2x + 1 and CD is equal to x + 13, find x

ABCD is a parallelogram. If AB = 2x - y, CD = 7, BC = x + y , AD = 2 find x and y.

ABCD is a parallelogram. If angle B is equal to 2x and angle A is equal to x + 30, find x.

In parallelogram ABCD, P is mid-point of AB.CP and BD intersect each other at point O. If area of tr...

ABCD is a parallelogram where AO and BO bisect angles A and angle B respectively. What is the measur...

Let ABCD be a parallelogram. Extend line BC past B to F, and let E be the intersection of lines AB a...

ABCD is a parallelogram and E is the midpoint of the side CD . Prove that area (ABED )=3×area of (t...

ABCD is a parallelogram and X is the mid-point of AB. If area XCD =24cmsquare , then area ABC =?

ABCD is a parallelogram and AM is the perpendicular from A to BC and AN is the perpendicular from A...

Question