# Practice - Proofs with Partitioning: Example 2

- Author:
- Math Energy Geogebra

- Topic:
- Line Segment

## Proofs - Proofs with Partitioning, Example 2

What is the Transitivity Property?

Why was Transitivity used?

What is the Angle Addition Postulate?

How were the perpendicular segments used in the proof?

How were the perpendicular segments used in the proof?