Question

Find the value of x. (Pic)

Answer 1

122°

Explanation:

the formula is (n-2)180

n = the number of sides of a polygon

in this case (n-2)180;

=(4-2)180

=(2)180

=360 the total interior angle

add everything and minus them with the total interior angle to get your answer

Answer 2

x=122
x+101+79+58=360
x=360-101-79-58
x=122