Geometry Vocabulary

An angle whose measure is 180 degrees

• vertical angle

• obtuse angle

• adjacent angle

• straight angle

Tags

CCSS.4.G.A.1

Points that lie in the same plane

• Copilots

• Collinear

• Coplanar

• Complementary

Tags

CCSS.HSG.CO.A.1

A line, ray, or segment that divides a segment into two congruent segments.

• Segment Bisector

• Midpoint

• Angle Bisector

• Apple Pie

Tags

CCSS.HSG.GPE.B.6

Points that lie on the same line.

• Midpoint

• Coplanar

• Complementary

• Collinear

Tags

CCSS.HSG.CO.A.1

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

• Point

• Line

• Plane

• Cube

Tags

CCSS.4.G.A.1

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

• Point

• Line

• Line segment

• Plane

Tags

CCSS.4.G.A.1

A _______ consists of an infinite number of points which form a flat surface that extends in all directions forever.

• Point

• Line

• Line segment

• Plane

Tags

CCSS.HSG.CO.A.1

How many point are required to name a specific plane

• 3

• 2

• 1

• 0

Tags

CCSS.HSG.CO.A.1

Give another name for line k.

• Line BC

• Line BCE

• Line ED

• Line k is the only name, and there isn't another name.

Tags

CCSS.HSG.CO.A.1

What is part of a line that has two endpoints?

• Line

• Line Segment

• Ray

• Point

Tags

CCSS.HSG.CO.A.1