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GeoGebra
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概述
Circles Properties and Angle Properties of Circles
Symmetric Properties of Circles
Angle Properties Circles
Tangent to Circles Theorems
Example of Proofs involving Circle Properties
Other similar resources on Circle Properties
Area of Circle (Visual proof)
Circles Properties and Angle Properties of Circles
作者:
lee_mei_ling_sharon
,
Lew W. S.
主题:
圆
This book contains interactive activities demonstrating circle properties and angle properties based on measurement of angles and lengths. Rigorous formal proof are not included here.
内容目录
Symmetric Properties of Circles
Perpendicular Bisector of Chord (Circle Properties)
Radius of Circle and Mid point of Chord (Circle Properties)
Equal chords, equidistant from centre
Angle Properties Circles
Angle at Centre of Circle
Angles in the SemiCircle
Angles in Opposite Segments
Alternate Segment Theorem
Tangent to Circles Theorems
Angle between line AB and radius of the circle (Tangent Radius)
External Tangents to a Circle
Example of Proofs involving Circle Properties
Basic Proofs In Plane Geometry -Example 6 (Scaffolded)
Other similar resources on Circle Properties
Circle theorems
Tangent-radius
Angle between line AB and radius of circle (5 Jul Update)
Area of Circle (Visual proof)
Area of Circles
下一页
Perpendicular Bisector of Chord (Circle Properties)
新资源
Rolling a Square
Other Variations of Cosine
Untitled
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Regular Star Polygons
发现资源
Students' square root functions
Cassini
Paper Folding Doubling The Cube
发现主题
内切圆
立体图形
特殊点
圆锥
等腰三角形