allymally12325 allymally12325

20-03-2018
Mathematics

contestada

Find the value of x for which ABCD must be a parallelogram.

Find the value of x for which ABCD must be a parallelogram class=

Respuesta :

choixongdong choixongdong

20-03-2018

parallelogram, opposite sides are equal
so
5x - 8 = 2x + 7
3x = 15
x = 5

hope it helps

Answer Link

Otras preguntas

Solve for x in the diagram below. (2x + 45) x°

What were the circumstances that made constitutional monarchy possible in England and absolute monarchy more likely in Russia?

Ashley wants to know how much wrapping paper is needed to cover a box with the dimensions shown.

Helllp please ❤️ . What is a34 of the sequence -4,-8,-12,-16

PLEASE HELP!!! On a coordinate plane, a curve approaches x = negative 3, has inflection point (0, 1), and approaches x = 3 in quadrant 1 and 4. A curve approach

What did secede or secession mean with regard to the Southern states of the Union?

What is on the kumon h level math test?

Help me out please???

It is Narcie's first tum to roll. Which ratio shows the theoretical probability that she will not land on a star space?

Find the following angle measures. mAngleEAD = ° mAngleCAB = °