Find the sum of the measures of all the exterior angles of a decagon.
- A720^\circ
- B2160^\circ
- C360^\circ
- D1800^\circ
Solution & Step-by-step Explanation
For any convex polygon, regardless of the number of sides it has, the sum of the measures of its exterior angles is always constant and equal to 360
∘
.
A decagon is a polygon with 10 sides, but the exterior angle sum rule remains the same.
Therefore, the sum of all exterior angles of a decagon is 360
∘
.
∘
.
A decagon is a polygon with 10 sides, but the exterior angle sum rule remains the same.
Therefore, the sum of all exterior angles of a decagon is 360
∘
.