Geometry Basics Definitions

It is a branch of mathematics that studies the sizes, shapes, positions angles and dimensions of things.

• Algebra

• Geometry

• Statistics

• Trigonometry

A__________ is a fixed position in space and has no dimensions or size.

• Point

• Line

• Plane

• Cube

A ________ has infinite points; one dimension and extends in opposite directions forever.

• Point
• Line
• Line segment
• Plane

A ________ is a flat surface.

• Point

• Line

• Line segment

• Plane

A line that has 1 endpoint and extends infinitely in one direction.

• Line

• Line Segment

• Ray

• Angle

This is...

• a line

• a midpoint

• a ray

• a line segment

What is the term for a part of a line with two endpoints?

• point
• ray
• angle
• line segment

What is the term for a part of a line that has one endpoint and goes on endlessly in one direction?

• line
• line segment
• ray
• angle

What is the term for a part of a line with two endpoints?

• point
• ray
• angle
• line segment

What does this image show?

• dot
• point
• circle
• angle