1.
A part of a line with 2 endpoints
2.
A location, no size or shape, represented by a dot
3.
A straight pathway that extends infinitely in both directions
4.
A line, segment, or ray that divides a segment or angle into 2 equal parts
5.
A point that divides a line segment into 2 equal parts
6.
lines that intersect at 90 degrees
7.
lines that never intersect and that are equal distance apart
8.
Polygons that have all equal sides and equal angles
9.
an instrument for measuring angles, typically in the form of a flat semicircle marked with degrees along the curved edge
10.
An instrument with two arms, one sharp and one with a pencil that can be used to draw circles or arcs
