Point = location in space (in geometry)

Named by a capital letter

Line = connects points on a plane and goes on forever

Line segment = connects specific points on a plane

Remember, we use the capital letters of the points connected to name a line segment.

Ray = a part of a line that has a fixed starting point but does not have an endpoint

(like a sunray starts at the Sun and travels on through space forever)

Two Dimensional Shape Review

You know these!