Euclidean Geometry Terms

Two or more lines that share a common point of intersection.

• Parallel Lines

• Intersecting Lines

• Ray

• Line Segment

Tags

CCSS.4.G.A.1

Two lines that intersect at 90 degree angles.

• Parallel Lines

• Skew Lines

• Perpendicular Lines

• Line Segment

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Two lines in the same plane that will never intersect

• Parallel Lines

• Skew Lines

• Perpendicular Lines

• Line Segment

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Two angles that sum to 180 degrees.

• Complimentary Angles

• Supplementary Angles

• Right Angles

• Obtuse Angles

Tags

CCSS.7.G.B.5

An angle that measures greater than 90 degrees.

• Complimentary Angles

• Straight Angle

• Right Angle

• Obtuse Angle

Tags

CCSS.4.G.A.1

Two angles that sum to 90 degrees.

• Complimentary Angles

• Supplementary Angles

• Right Angle

• Obtuse Angle

Tags

CCSS.7.G.B.5

A _____ is a specific location. It has no dimension width or height.

• Plane

• Line Segment

• Point

• Ray

Tags

CCSS.4.G.A.1

A ______ is a connected straight path. It has no thickness, and it continues forever in both directions.

• Ray

• Line Segment

• Line

• Plane

Tags

CCSS.4.G.A.1

Name the 3 Collinear points on this plane.

• C, B, & D

• C, B, & A

• A, B, & E

• E, C, & D

Tags

CCSS.HSG.CO.A.1

What is the correct name of the plane?

• N

• n

• AE

• C

Tags

CCSS.HSG.CO.A.1