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GeoGebra
GeoGebra Lesson
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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
Rotating Custom Polygons Around an Axis
Rovnoběžnost rovin
Angle Addition Postulate (V2) - Integer Solutions
Writing and Graphing Proportional Relationships (k>0)
Right Triangle Inscribed in a Semicircle
Discover Resources
equation of the hyperbola ((x-l)/a )^2 -((y-m)/b)^2 =1
H Isosceles Triangle
Circumcenter
Folding a box from a sheet of paper
Angle Bisector
Discover Topics
Straight Lines
Correlation
Functions
Ratios
Random Experiments