Today you will learn to identify and use basic postulates about points, lines and planes. A postulate is a statement made in geometry that is accepted as true without proof, such as statements about points, lines and planes. This builds on yesterday's review of geometry concepts.

1. Today’s Objective
You will learn to identify and use basic postulates about
points, lines and planes.
Key Vocabulary
Postulate
axiom

2. Review from yesterday

3. A postulate is a statement made in geometry
that is accepted as true.
Can also be called an axiom.