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綱要
Top Drawer Teachers: Geometry-edit
Properties of Chords and Angles
Lines from the Centre
Angles at the Centre and Circumference
The Angle in a Semi-Circle
Angles in the Same Segment
Angles of Cyclic Quadrilaterals
Tests for Cyclic Quadrilaterals (1)
Tests for Cyclic Quadrilaterals (2)
Tests for Cyclic Quadrilaterals (3)
The Angle Between a Tangent and a Radius
Tangents from an External Point
The Angle Between a Tangent and a Chord
Intersecting Circles
Intersecting Chords
Tangents and Secants
The Angle Sum of a Triangle
Linking Angles
An Angle in the Bend
Morphing a rectangle
Top Drawer Teachers: Geometry-edit
作者：
Ronan Downes
,
aamtinc
主題：
幾何
This collection of applets can be used to investigate circle geometry theorems. Top Drawer Teachers is a project of The Australian Association of Mathematics Teachers (AAMT) Inc.
http://topdrawer.aamt.edu.au
Properties of Chords and Angles
Lines from the Centre
Angles at the Centre and Circumference
The Angle in a Semi-Circle
Angles in the Same Segment
Angles of Cyclic Quadrilaterals
Tests for Cyclic Quadrilaterals (1)
Tests for Cyclic Quadrilaterals (2)
Tests for Cyclic Quadrilaterals (3)
The Angle Between a Tangent and a Radius
Tangents from an External Point
The Angle Between a Tangent and a Chord
Intersecting Circles
Intersecting Chords
Tangents and Secants
The Angle Sum of a Triangle
Linking Angles
An Angle in the Bend
Morphing a rectangle
下一步
Properties of Chords and Angles
最新資源
רישום חופשי
Building Trapezoids with Set Areas
Rolling Circles and Polygons
Building Triangles with Set Areas
အခြေခံ data အခေါ်အဝေါ်များ
探索資源
Identifying Equations from Graphs
The Kiepert Point (Perspector) and Kiepert Triangle
project
União e Interseção de semi-retas
Borel #1
探索主題
函數圖形
梯形
百分率
分數
微分
