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GeoGebra
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Google Classroom
谷歌课堂
GeoGebra
GeoGebra 教室
概述
tablet selection
Reflection in a Square
circles
Annulus
Rectangle and a Square
Difference of Two Squares 平方差 (2)
Difference of Two Squares 平方差 (1)
find two congruent triangles
Sum of Squares & Perfect Square 平方和與完全平方
Napoleon Tiling
Compare Quadratic Graphs
Quadratic and Linear Graphs
垂直線的斜率關係
Constructing Quadrilaterals by Four Sides (2014)
方格紙上畫四邊形
Trigonometric Ratios: Sine 三角比：正弦
Solving Triangles (SSA case) 解任意三角形(SSA情況)
Arc and Angle
Spotlight
exploring tangent-chord angle
tangent chord angles
distance-time / division by fractions
Circumcircle of a triangle (Soft Construction)
Locus 軌跡(6T)
Locus 軌跡(4T)
graphing an antiderivative function
zoom tangent
Interior & Exterior Angles of Triangles 三角形內角和及外角
多邊形的外角和
Area of Circles
Area of Circles 圓面積
AQR Section 17: Dot Plot and Box-and-Whisker Plot
a triangle ABC cut into 2
another triangle ABC cut into 2
Find 2 similar triangles
Custom Tools
Simple Tangram
tablet selection
作者:
Arthur Lee
accessible in tablet devices
Reflection in a Square
circles
Annulus
Rectangle and a Square
Difference of Two Squares 平方差 (2)
Difference of Two Squares 平方差 (1)
find two congruent triangles
Sum of Squares & Perfect Square 平方和與完全平方
Napoleon Tiling
Compare Quadratic Graphs
Quadratic and Linear Graphs
垂直線的斜率關係
Constructing Quadrilaterals by Four Sides (2014)
方格紙上畫四邊形
Trigonometric Ratios: Sine 三角比：正弦
Solving Triangles (SSA case) 解任意三角形(SSA情況)
Arc and Angle
Spotlight
exploring tangent-chord angle
tangent chord angles
distance-time / division by fractions
Circumcircle of a triangle (Soft Construction)
Locus 軌跡(6T)
Locus 軌跡(4T)
graphing an antiderivative function
zoom tangent
Interior & Exterior Angles of Triangles 三角形內角和及外角
多邊形的外角和
Area of Circles
Area of Circles 圓面積
AQR Section 17: Dot Plot and Box-and-Whisker Plot
a triangle ABC cut into 2
another triangle ABC cut into 2
Find 2 similar triangles
Custom Tools
Simple Tangram
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Reflection in a Square
新资源
functionartculture
Torus
Addition within Two Places
Set Operations (2 Sets)
Converting Angle Measures Between Degrees and Radians
发现资源
Dustin's New Circles
Qualitative Graph Corley
startburst_one
DP3-01-P3-Q3 - Comparing Probabilities
发现主题
坐标
勾股定理
函数图象
多项式函数
矩形
