Question

what is the angle of c (∠c)? use the keypad to put your answer in the box.

Explanation:

Step1: Recall angle - sum property

The sum of angles on a straight - line is 180°.

Step2: Set up the equation

Let $\angle C$ be the unknown angle. We have $65^{\circ}+\angle C + 65^{\circ}=180^{\circ}$.

Step3: Solve for $\angle C$

$\angle C=180^{\circ}-65^{\circ}-65^{\circ}$.
$\angle C = 50^{\circ}$.

Answer:

$50^{\circ}$