gcrtaylor – Resources – GeoGebra

Circle Theorems
Book
gcrtaylor
Tangent to Radius
Activity
gcrtaylor
Cyclic Quadrilateral
Activity
gcrtaylor
Angles from same chord are equal
Activity
gcrtaylor
Angle at centre is twice angle at circumference
Activity
gcrtaylor
Circle Theorem - Angle at the circumference from diameter
Activity
gcrtaylor
Shaded Percentage Grid
Activity
gcrtaylor