Geometry 1A Vocab

A straight path that extends forever in both directions

• line
• ray
• line segment
• point

Tags

CCSS.4.G.A.1

A portion of a line consisting of 2 endpoints and all points between them

• line segment
• ray
• line
• point

Tags

CCSS.HSG.CO.A.1

Lines that do not intersect and are coplanar

• parallel lines
• skew lines
• perpendicular lines
• transversal

Tags

CCSS.HSG.CO.A.1

Lines that intersect to create a right angle

• perpendicular lines
• parallel lines
• skew lines
• transversal

Tags

CCSS.HSG.CO.A.1

Two dimensional using 3 non collinear points

• plane
• line
• point
• ray

Tags

CCSS.4.G.A.1

A location in space that has no dimensions

• point
• plane
• ray
• line

Tags

CCSS.4.G.A.1

Part of a line that has an endpoint and extends forever in one direction

• ray
• line segment
• line
• point

Tags

CCSS.4.G.A.1

Two non coplanar lines that don’t intersect

• skew lines
• parallel lines
• perpendicular lines
• transversal

Tags

CCSS.HSG.CO.A.1

The three undefined terms in Geometry

• points, lines, and planes
• lines, line segment, and rays
• postulate, axiom, and theorem
• converse, inverse, and contrapositive

Tags

CCSS.4.G.A.1

Contained on the same line

• collinear
• coplanar
• linear pair
• transversal

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9