Question

I really need help with number 4 find the value of x that makes abcd a parallelogram.

Answer 1

Answer:

x = 101 degrees

Explanations:

The given diagram is a parallelogram. The opposite angle of the parallelogram is congruent. Hence;

$\angle B=\angle D$

Equate

x + 4 = 2x - 97

x - 2x = -97 - 4

-x = -97 - 4

-x = -101

x = 101

Hence the value of x that makes ABCD a parallelogram is 101 degrees