Question

Find the value of x

Answer 1

All the angles of a triangle added together equal 180, so what you need to do is add the known angles together and subtract that from 180 to find your answer.
52+43=95
180-95=85

X=85

Answer 2

Answer:

85 degrees

Step-by-step explanation:

7: 180 - 52 - 43 = 85 degrees