Geometry: Chapter 1.6: Polygons INTRO

Fill in the blank: The sides of a polygon that have a common endpoint are _______.

• collinear

• noncollinear

• parallel

• perpendicular

Fill in the blank: A polygon is a closed figure formed by a finite number of coplanar segments called _______.

• vertices

• angles

• sides

• edges

Fill in the blank: The vertex of each angle in a polygon is called a _______ of the polygon.

• A) side

• B) edge

• C) vertex

• D) center

A polygon with 4 sides is classified as ______.

• Triangle

• Quadrilateral

• Pentagon

• Hexagon

What is the name of a polygon with 9 sides?

• Hexagon

• Octagon

• Nonagon

• Decagon

What is the name of a polygon with three sides?

• Triangle

• Quadrilateral

• Pentagon

• Hexagon

Fill in the blank: A regular polygon has all sides and angles _______.

• different

• equal

• irregular

• concave

Fill in the blank: A polygon with 5 sides is known as a _______.

• Triangle

• Quadrilateral

• Hexagon

• Pentagon

What is the name of a polygon with five sides?

• Triangle

• Quadrilateral

• Pentagon

• Hexagon

Fill in the blank: A polygon with all sides and angles equal is called a _______ polygon.

• regular

• irregular

• concave

• convex