Inscribed Angles Investigation (Revamped)
- Tim Brzezinski
The two colored angles you see are said to be inscribed angles. You can move these angles by moving their vertices around the circle. You can also move the endpoints of the same dashed arc they both intercept. Slide the slider you see all the way to the right. Move (and rotate) these two angles around. What do you notice? What do you wonder? Describe.