Polygons Flashcards
1
Q
Polygon
A
A closed figure made of three or more line segments in the same plane
2
Q
Sides
A
Each of the line segments that make up a polygon
3
Q
Vertices
A
The endpoints of the line segments that make up a polygon that meet
4
Q
Triangle
A
A polygon with three sides
5
Q
Quadrilateral
A
A polygon made with four sides
6
Q
Pentagon
A
A polygon made up of five sides
7
Q
Hexagon
A
A polygon made up of seven sides
8
Q
Regular polygon
A
A regular polygon is a polygon with all congruent interior angles
9
Q
Octagon
A
A polygon with eight sides
10
Q
Regular octagon
A
An octagon with all congruent interior angles
11
Q
Perimeter
A
The sum of the lengths of all the sides of a polygon
12
Q
Area
A
The region enclosed in the sides of a polygon.
