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TrianglesSimilar
作者:
Mani
For same ratio between side lengths, the traingles become similar.
GeoGebra
Move sliders to change side lengths, looking at the ratios.
新资源
apec
רישום חופשי
Trefoil Knot
Circles - Relative Positions
Sketching Vector Function (1)
发现资源
Lines in Triangles Part 2
Start, Perpendicular to line from point not on line
rotational symmetry of 3D figures
Damon_parallelogram
parallelogram
发现主题
棱锥
方程
分段函数
旋转
几何分布