GeoGebra
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GeoGebra
The Geometry of Circle
The Geometry of Circle
Author:
wingyuen kan
Topic:
Circle
,
Geometry
An investigations on the geometric theorems about circle
Perpendicular from Centre Bisects Chord
Equal Chord Equal Distance from Centre
Angle at Centre and Angle at Circumference
Angles in the Same Segment
Equal Arcs Equal Chords Equal Angles
Cyclic Quadrilateral
Test for Concyclic Points (1)
Test for Concyclic points (2)
Tangent and Radius
Tangent from External Point
Angle in Alternate Segment
Next
Perpendicular from Centre Bisects Chord
New Resources
A2_4.01 Polynomial functions
G_8.07 Area of triangles
Transformations
Parallelogram Properties
Interior and Exterior Angle Sum of a Triangle
Discover Resources
Compass and True Bearing
Stone Regular Pentagon
Properties of Quadrilaterals
Tyler transformation thing
limit definition of derivative
Discover Topics
Quadrilaterals
Algebra
Sine
Fractions
Percentages
