Properties of Circles (Inscribed & Central Angles)
by Anonymous · ⭐ 2 · 🍴 0
Explore circles by measuring angles to see that inscribed angles are half of central angles, equal on the same arc, and 90° on a diameter!
About this app
An interactive educational tool for exploring circle geometry theorems, specifically inscribed and central angles. Users can dynamically adjust angles and move points on a circle to visually confirm that the inscribed angle is half of the central angle, inscribed angles on the same arc are equal, and the angle in a semicircle is always a right angle.
Use cases
- Middle school math teachers looking for interactive visual aids to demonstrate circle theorems.
- Students studying geometry who want to experiment with circles and angles in real-time.
- Self-learners looking for a visual, hands-on math simulation tool.
Features
- Interactive exploration across three learning tabs: Inscribed/Central, Same Arc, and Semicircle.
- Real-time angle measurements calculating actual degrees dynamically.
- Adjustable central angles and movable points to test different geometric scenarios.
- Clean, color-coded visual feedback distinguishing inscribed and central angles.