Answer:
Measure of the third exterior angle is 96°
Step-by-step explanation:
The sum of the measures of two exterior angles of a triangle is 264° what is the measure of the third exterior angle
To solve this problem, we will follow the steps below;
First we have to note that the sum of exterior angles of a triangle is 360°
since two of its angle is 264° , then the third exterior angle will be gotten by subtracting 264° from 360° .
That is;
Measure of the third exterior angle = 360° - 264 ° = 96°
