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应用下载
Reflections Introduction
作者:
Russell Maciag
,
Jennifer Silverman
Reflect the polygon over both axes to create an image in each of the four quadrants.
GeoGebra
新资源
Slope Illustrator (2)
挂谷问题——三尖瓣形
Pythagorean Theorem: Quick Illustrator
What Do You See? (2)
Right Triangle Inscribed in a Semicircle
发现资源
false/points-collinear.ggb
Vertical Angles
Cirkels
Harmonic Addition 1
Geometry - U7 Trapezoid and Kite Property Exploration
发现主题
减法
矩阵
立体图形
作图
周长