3.5: The Polygon Angle-Sum Theorem

Question 1

A closed plane figure with at least three sides that are segments

Answer 1

Polygon

Question 2

Convex Polygon

Answer 2

Has no diagonal with points outside the polygon.

Question 3

Concave Polygon

Answer 3

Has at least one diagonal with points outside the polygon.

Question 4

Equilateral Polygon

Answer 4

Has all sides congruent

Question 5

Equiangular Polygon

Answer 5

Has all angles congruent

Question 6

Regular Polygon

Answer 6

Is both equilateral and equiangular