Applets in Geometry

Applets in Geometry

Exterior angle theorem
Sum of angles in a triangle
Sum of the exterior angles in a triangle
Sum of the exterior angles in a quadrilateral
Central angle theorem
Circles and angles
Cyclic Quadrilaterals 1
Cyclic Quadrilaterals 2
Cyclic Quadrilaterals 3
Position of Pie in the number line
Tangent
Pattern