UNDEFINED TERMS IN GEOMETRY

These are statements that are accepted without proof.

• Theorems

• Postulates

• Converse

• Inverse

It is represented by a dot.

Tags

CCSS.HSG.CO.A.1

Statements that are not accepted without proof.

• Theorems

• Postulates

• Converse

• Inverse

Tags

CCSS.HSG.CO.C.10

CCSS.HSG.CO.C.9

CCSS.HSG.SRT.B.4

It has infinite length, no width, no thickness and it extends in opposite directions.

Tags

CCSS.HSG.CO.A.1

A part of a line that is made up of two end points.

• point

• ray

• line segment

• plane

Tags

CCSS.HSG.CO.A.1

It is a flat surface that extends in all direction.

Tags

CCSS.HSG.CO.A.1

What can be the name of this plane?

• Plane ABC

• Plane H

• Plane ARQ

• Plane RQS

What can be the name of this line?

• Line PQ

• LIne P

• Line U

• Line UP

Tags

CCSS.HSG.CO.A.1

What are the two subsets of a line?

• Point and Plane

• Ray and Line segment

• Dot and ray

• End point and ray

Tags

CCSS.4.G.A.1

Other term for Postulate.

• Axioms

• Theory

• Games

• Links