1.
the number of unit squares that cover a region (inside)
2.
area, the sum of all the areas of the faces of a polygon
3.
the length of a side of a triangle or parallelogram
6.
a flat surface on a 3D figure
7.
a 2 dimensional representation of a polygon
8.
a point where two edges meet in a polygon
9.
a line segment in a polygon; also called a side
11.
a four sided polygon with two pairs of parallel sides
12.
a 3D figure with two bases
13.
a 3D figure with one base
14.
put in a different order
