Unit 2A Geometry Basics Figures ONLY

A geometric figure that represents an exact position or location on a plane.

• Line

• Circle

• Point

• Triangle

What is the intersection of two lines called?

• Point

• Line

• Angle

• Plane

What is a geometric figure that is part of a line with an endpoint and extends infinitely in one direction?

• Line

• Segment

• Ray

• Angle

Name the plane.

• Plane M

• Plane ABC

• Plane X

• Plane 123

What do you call a part of a line that is bounded by two distinct endpoints?

• Line Segment

• Ray

• Line

• Curve

Which geometric figure is shown?

• Line

• Circle

• Triangle

• Square

Can two rays form a line?

• Yes, the rays are called opposite rays.

• No, rays can only extend in one direction.

• Only if they are parallel.

• Rays cannot form a line under any circumstances.

What is the term for a flat surface that extends infinitely in all directions?

• Line

• Plane

• Sphere

• Cube

Points that lie on the same line.

• Collinear Points

• Concurrent Points

• Intersecting Points

• Parallel Points

Write the angle in two different forms.

• @@\angle ABC@@ and @@\angle CBA@@

• @@\angle ABC@@ and @@\angle ACB@@

• @@\angle ABC@@ and @@\angle 1@@

• @@\angle CBA@@ and @@\angle 1@@