Question

1. if two angles of a triangles measure 90 degrees and 32 degrees, what is the measure of the third angle?

Explanation:

Step1: Recall triangle angle sum

The sum of angles in a triangle is $180^\circ$.

Step2: Subtract known angles

Let the third angle be $x$. So, $x = 180^\circ - 90^\circ - 32^\circ$.
Calculate: $180 - 90 - 32 = 58$.

Answer:

The measure of the third angle is $58^\circ$.