Answer:
x = 163
Step-by-step explanation:
It is 180 and there is no doubt in it. a straight line always measures 180 and this is a straight line not even curved
to find the value of x
x - 5 + 22 = 180
x + 17 = 180
x = 180 - 17
x = 163
we can even cross check
163 - 5 + 22
158 + 22
= 180
if the line wasn't 180 I wouldn't able to cross- check
