Basic Geometry Vocab Review

Which of the following words describes the picture?

• ray

• segment

• line

• plane

_____ are lines that lie in the same plane.

• Collinear Points

• Coplanar Lines

• Line Segment

• Intersection

Points on the same line are _____ points.

• coplanar

• conjecture

• coordinate

• collinear

A straight one-dimensional figure having no thickness and extending infinitely in both directions.

• line

• point

• ray

• straight angle

A line with a single endpoint (or point of origin) that extends infinitely in one direction.

• line

• point

• ray

• straight angle

Which of the following is the correct description of the picture?

• ray with endpoint A

• ray with endpoint B

• segment with endpoints A and B

• line containing points A and B

What is the intersection of planes R and P?

• point I

• point H

• line HI

• ray IH

How many noncollinear points determine a plane?

• 1

• 2

• 3

• infinitely many

This Geometric object is finite and has 2 endpoints...

• line

• ray

• segment

• plane

This geometric object has no dimension and is represented by a single dot in space.

• point

• plane

• line

• ray