- Top Drawer Teachers: Geometry
- Properties of Chords and Angles
- Lines from the Centre
- Angles at the Centre and Circumference
- The Angle in a Semi-Circle
- Angles in the Same Segment
- Angles of Cyclic Quadrilaterals
- Tests for Cyclic Quadrilaterals (1)
- Tests for Cyclic Quadrilaterals (2)
- Tests for Cyclic Quadrilaterals (3)
- The Angle Between a Tangent and a Radius
- Tangents from an External Point
- The Angle Between a Tangent and a Chord
- Intersecting Circles
- Intersecting Chords
- Tangents and Secants
- The Angle Sum of a Triangle
- Linking Angles
- An Angle in the Bend
- Morphing a rectangle
Top Drawer Teachers: Geometry
- Author:
- aamtinc
This collection of applets can be used to investigate circle geometry theorems. Top Drawer Teachers is a project of The Australian Association of Mathematics Teachers (AAMT) Inc. http://topdrawer.aamt.edu.au
