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Google Classroom
GeoGebra
GeoGebra Lesson
Outline
Geometrical Properties in a Circle
Definitions
Property 1
Property 2
Property 3
Cyclic Quadrilaterals
Tangents to the circle
Symmetrical Properties
Geometrical Properties in a Circle
Author:
ctc
Topic:
Circle
Table of Contents
Definitions
Parts of a Circle
Types of angles and arcs
Property 1
Angles at centre and circumference
Property 2
Angles in a semi-circle
Property 3
Angles in the same segment
Cyclic Quadrilaterals
Opposite angles in Cyclic Quad
Exterior angles of a Cyclic Quadrilateral
Tangents to the circle
Secants vs Tangents
Tangent and Radius
Alternate Segment theorem (Tangent-Chord theorem)
Two Tangents from an External Point
Symmetrical Properties
Line of symmetry for a triangle
Symmetrical Property 1
Symmetrical Property 2
Next
Parts of a Circle
New Resources
Congruent Figures
Graphing Basic and Compound Inequalities
GeoGebra 3D Modeling Workshop (March 8 2024)
Function art 3D - waiting shed (v2)
Modifiable Right Triangular Prism
Discover Resources
Reflection C
Brittany Sadler's 9 point circle
Example 1
Worksheet 2, Exercise 5
Variables as Numerical Expressions
Discover Topics
Inequalities
Trigonometry
Special Points
Statistics
Distributions
