Question

Two angles in a triangle have measures of 35 and 73
What is the measure of the third angle?

Answer 1

(A) P E X

Explanation:

Answer 2

Hello!

This is a question relating the interior angle sum of a triangle.

The interior angle sum of a triangle will be 180 degrees.

Since we are given two angle measures, we can set up an equation to find the unknown angle measure.

`35+73+x=180`

`x=180-35-73`

`x=72`

The third angle's measure is 72 degrees.

Hope this helps!