# investigating Intersecting Line Properties

- Author:
- mtorres1, Auston B Cron

**Lines a and b are intersecting lines, forming two types of angle pairs: Vertical Angles and Linear Pairs.**

**Move one slider at a time.**

**Drag around the points to change the measures of the angles.**Which type of angle pairs are always congruent?: Which type of angle pairs are always supplementary (add to 180): Which type of angle pairs are Adjacent Angles? Write your answers on the Google Doc attached to this assignment.