Question

1. select the correct answer.

a diagonal of a polygon is a segment that joins any two nonadjacent ____ of a polygon.
equiangular
concave
equilateral
vertices

1. select the correct answer.

a regular polygon is both ____ and equilateral.
equiangular
concave
vertices
convex

Explanation:

• For question 2: A diagonal of a polygon is defined as a segment connecting two non - adjacent vertices. Equiangular refers to equal angles, concave is a type of polygon shape, and equilateral refers to equal sides.
• For question 3: A regular polygon has all sides equal (equilateral) and all angles equal (equiangular). Concave and convex are about the shape of the polygon, and vertices are points.

Answer:

1. vertices
2. equiangular