Polygons Flashcards
1
Q
A many sided shape that does not have curves, crosses, or openings.
A
Polygon
2
Q
A three-sided polygon
A
Triangle
3
Q
A four-sided polygon
A
Quadrilateral
4
Q
A five-sided polygon
A
Pentagon
5
Q
A six-sided polygon
A
Hexagon
6
Q
A seven-sided polygon
A
Heptagon
7
Q
An eight-sided polygon
A
Octagon
8
Q
A nine-sided polygon
A
Nonagon
9
Q
A ten-sided polygon
A
Decagon
10
Q
An eleven-sided polygon
A
Undecagon/Hendecagon
11
Q
A twelve-sided polygon
A
Dodecagon
12
Q
Any polygon that has more than twelve sides
A
n-gon (15-gon)
13
Q
Shape that has a divet in it
A
Concave
14
Q
Shape that has no divets in it
A
Convex
15
Q
All sides are congruent
A
Equilateral
