Chapter 8.6, Problem 25E

To determine

To Find:The supplement of $\angle 1.$

Answer to Problem 25E

  ${122}^{°}$

Explanation of Solution

Given: The measures of angles are $\angle 1={58}^{°}and\angle 2={24}^{°}$ .

  

We have to find the supplement of $\angle 1.$

  $\angle 1={58}^{°}$

Let $x$ represent the supplement of the angle $\angle 1.$

Then

  $\begin{array}{l}x={180}^{°}-\angle 1\\ x={180}^{°}-{58}^{°}\\ x={122}^{°}\end{array}$