# Behind the Scenes: Inscribed Angle Corollary (1)

- Author:
- Tim Brzezinski

**In this session, we'll discuss how to use ONLY 1 SLIDER to create a simpler version of this applet:**

**What theorem is dynamically being illustrated here?**Feel free to move any of the

**LARGE POINTS**anywhere you'd like!

**Let's now examine this applet with a little more details shown:**

**Questions to consider:**

**1) What happens as the slider moves from a = 0 to a = 1? 2) What happens as the slider moves from a = 1 to a = 2?**