*Learning Goal: Understand how to write equations for parallel and perpendicular lines when given a point and a line.*

# Google Slides

- Link to Slides
- Inspired by Dan Meyer

# Classwork:

- Use this Desmos Activity instead
- Warm Up
- 2nd page taken from Don Steward

- Notes
- Spiraling Practice

# Answers:

# Standards:

**Common Core**- HSG.GPE.B.5 – Prove the slope criteria for parallel and perpendicular lines and use them to solve geometric problems (e.g., find the equation of a line parallel or perpendicular to a given line that passes through a given point).

**TEKS**