Chapter 11.1, Problem 11IP

To determine

To find: Value of $x$ .

Answer to Problem 11IP

  $m\angle x={152}^0$

Explanation of Solution

Given information:

Pair of angles are shown.

From the given figure

We can say that both angles are vertically opposite to each other.

So, they are called vertically angles

We know that

Vertical angles are always congruent

So,

  $m\angle x={152}^0$