Ch 1. Vocab Review (1-6)

A location with no size or shape

• line

• line segment

• point

• plane

made up of points with no thickness or width

• ray

• line

• collinear

• coplanar

a measurable part of a line consisting of two end points

• point

• angle

• ray

• line segment

a line that extends indefinitely in one direction

• ray

• coplanar

• angle

• line

a flat surface made up of points and extends indefinitely in all directions

• line

• segment

• plane

• point

points that lie on the same line

• coplanar

• point

• collinear

• line segment

points that lie on the same plane

• plane

• coplanar

• collinear

• ray

the formula used to find the distance between two points on a coordinate plane

• points

• midpoint formula

• segment

• distance formula

the formula used to find the midpoint between two end points

• midpoint formula

• distance formula

• angle

• ray

a segment, line, or plane that intersects a segment at its midpoint

• collinear

• segment bisector

• angle bisector

• line