polygons Flashcards
1
Q
what is a polygon
A
enclosed plane
2
Q
root words of polygon
A
poly = many and gon = angles
3
Q
what is consecutive sides
A
two sides of a polygon that share the same endpoint
4
Q
what is included angles
A
angles whose vertex is the common endpoint of two consecutive sides
5
Q
what is consecutive angles
A
two angles whose vertices are endpoint of a consecutive side
6
Q
what is included side
A
common side of two consecutive angles
7
Q
what is convex polygon\
A
a solid polygon
8
Q
what is concave polygon
A
polygon that has a part that caves inside
9
Q
4 side
A
quadrilateral
9
Q
3 sides
A
triangle
10
Q
7 side
A
heptagon
10
Q
8 side
A
octagon
11
Q
6 side
A
hexagon
12
Q
11 side
A
undecagon
12
Q
9 side
A
nonagon
13
Q
n side
A
n gon
14
Q
12 side
A
decagon
15
Q
5 side
A
pentagon
