How to find an angle in a quadrilateral - SAT Math
Card 0 of 1
Question
If a polygon has 10 sides, what is the measure of each exterior angle?
If a polygon has 10 sides, what is the measure of each exterior angle?
Answer
In order to figure this out, we need to remember the formula for finding exterior angles. 
, where 
is the number of sides of a polygon. Now we simply do the following calculation.
So the measure of each exterior angle is 
.
In order to figure this out, we need to remember the formula for finding exterior angles.
So the measure of each exterior angle is
Compare your answer with the correct one above
Tap the card to reveal the answer