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Miðlínur þríhyrnings
作者:
Guðbjörg Helga
主題:
角度
,
三角形
GeoGebra
最新資源
Drag that Point!
Slope Field (1)
Slope of a Straight Line: Run and Rise
A retro cityscape with mathematics
Rotating Points (Optical Illusion)
探索資源
Magnitude and Direction of Vectors
true/perpendicular-to-altitude-feetpoint-are-conc-ex187.ggb
EmilyShaughnessy (pg. 37)
Properties of Triangles
Proofs of the Pythagorean Theorem
探索主題
周長
算術
餘弦
等腰三角形
數學