Intro to Geometry Vocabulary

a precise location

• Point

• Line

• Plane

• Over there

Tags

CCSS.HSG.CO.A.1

one dimension, goes on forever

• Line

• Plane

• Segment

• Ray

Tags

CCSS.4.G.A.1

two dimensions, goes on forever

• Plane

• Line

• Ray

• Angle

Tags

CCSS.4.G.A.1

a part of a line with two end points

• segment

• line

• point

• ray

Tags

CCSS.HSG.CO.A.1

a line with one end point called the initial point.

• ray

• segment

• intersection

• point

Tags

CCSS.4.G.A.1

two rays with a shared initial point

• angle

• adjacent

• congruent

• segment

Tags

CCSS.4.G.A.1

to figures with the same size and shape

• congruent

• polygon

• similar

• regular

Tags

CCSS.8.G.A.2

Lines that meet at a point.

• Intersection

• Parallel

• Congruent

• Segment

Tags

CCSS.HSG.CO.A.1

Lines in the same plane that never intersect.

• Parallel

• Skew

• Intersection

• Segment

Tags

CCSS.HSG.CO.A.1

Lines in different planes that do not intersect.

• Skew

• Parallel

• Intersecting

• Adjacent

Tags

CCSS.HSG.CO.A.1