Question

Find the value of x. The answer is 53, but I need to show my work.

THANK YOU!!!

Answer 1

The answer to the question is 53.

Answer 2

53

Explanation:

so first sutract the large angle from 360:

360 - 213 = 147

then subtract the other large known angle:

147 - 107 = 40

now we know the x - 13 = 40 so to find x we just have to add 13:

40 + 13 = 53