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C7 AR
作者：
Eva 3D
GeoGebra
最新資源
Untitled
bewijs stelling van Pythagoras
Portions of a Sphere
Folding door
Right Triangle Trig Ratios: sin, cos, tan
探索資源
Basic Tangent Graph with transformations (degrees)
guillaume-lieu_initial
Similar Triangles Explorer 1
Lesson 11, Frequency Spectrum
homework problem 2
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