Respuesta :

In a parallelogram, opposite sides are equal and parallel, which means opposite interior angles are equal. 
5x - 3 = 14x - 48
-3 = 9x - 48
45 = 9x
5 = x

5(5) - 3 = 14(5) - 48
22 = 22
The value of x that would make ABCD a parallelogram is x = 5.

Hope this helps =)

The value of x that would make ABCD a parallelogram is x = 5.

We have given that,

ABCD must be a parallelogram

What is the interior angle?

A parallelogram, opposite sides are equal and parallel, which means opposite interior angles are equal.

5x - 3 = 14x - 48

-3 = 9x - 48

45 = 9x

5 = x

5(5) - 3 = 14(5) - 48

22 = 22

The value of x that would make ABCD a parallelogram is x = 5.

To learn more parallelogram visit:

https://brainly.com/question/1746829

#SPJ2

Otras preguntas