<span>Exterior angle of a polygon = 72 degrees
Polygon has 5 sides.
Interior angle = 180 (n-2) / n
= 180 (5-2) / 5
= 108 degrees</span>
Answer:
The fourth one I believe
Step-by-step explanation:
Answer: 45?
Step-by-step explanation: because a perfect corner is 90 degrees so if you split that, you will get 45!
Answer:0.8 feet
Step-by-step explanation:got it right
Answer:
which class question is this