Question

find the measure of the exterior angle, a. a = ?° 35° 35°

Explanation:

Step1: Recall the exterior angle theorem

The exterior angle of a triangle is equal to the sum of the two non - adjacent interior angles.

Step2: Calculate the value of \(a\)

\(a = 35^{\circ}+35^{\circ}\)

Answer:

\(70\)