parralelogram

parralelogram

If A(-2,-1), B (x,0), C (4,Y) and D (1,2) are the vertices of a parallelogram , taken in order, find x and y. also find the area of ABCD.

i need help with my topics in geometry homework

I got the sum of the interior angles. But I don't know how to get the sum of the exterior angles. I know one equals 10.3° (35-2)*180 5,940°

All the proofs are either you're trying to prove the figure is a parallelogram or that you're trying to prove the angles are congruent or something else. I don't really understand it and I can't figure...

This was super difficult for me and no matter how hard I tried, I couldn't figure it out! If someone could help me that would be awesome! Thank you!

A parallelogram has sides of lengths 5 and 9, and one angle is 31°. What is the length of the smaller diagonal? What is the length of the longer diagonal? your...

In Rhombus JKLM, diagonals JL and KM intersect at O. If the measure of angle KJL is 32, find every angle in the diagram.

In square ABCD, AC and BD intersect at E. Find the measure of every single angle in the diagram. If the measure of angle CED is represented by 5z+10, find the value of z.

The perimeter of a rhombus is 40. If the measure of the short diagonal is 12, find the measure of the longer diagonal.

A rhombus has diagonals of lengths 12 and 16. Find the length of a side of the rhombus.

If the area of a square is 49, find the perimeter

A parallelogram that must prove two angles congruent

Write a two-column proof. Given: ABCD and AFGH are parallelograms. Prove: angle C ≅ angle G

please answer quickly!!!!

1- Given a parallelogram MNPQ such that MN = 2a-3b and NO = 20-3b. Find the value of a and all possible value of b that make MNPQ a rhombus. 2- Given a quadrilateral ABCd such that ∠A...

angle A is 5y-54. Angle B is 2y-60 and Angle C is 3x

A picture is not provided with the problem, however, it is told that it is a parallelogram.

Sides SV and TU are opposite each other and side VU is opposite side ST. The figure itself is a parallelogram.

Given : 〉ABCD Prove: ∠D ≅ ∠B _D______________C | 1 /...