How can we help?

You can also find more resources in our Help Center.

15 terms

6.1 Polygon vocabulary

Vocabulary for geometry chapter 6 section 1
STUDY
PLAY
convex
no line that contains a side of the polygon contains a point in the interior of the polygon
concave
A polygon that is not convex.
regular
A polygon that is both equilateral and equiangular.
triangle
a three-sided polygon
quadrilateral
a four-sided polygon
pentagon
a five-sided polygon
hexagon
a six-sided polygon
heptagon
a seven-sided polygon
nonagon
a nine-sided polygon
octagon
an eight-sided polygon
dodecagon
a twelve-sided polygon
decagon
10 sided polygon
n-gon
a polygon with n sides
polygon
a closed plane figure bounded by straight sides
equilateral
all sides are congruent