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Sum of Angles of Triangle
作者:
Eric Werley
主題:
角度
GeoGebra
最新資源
Pelecoid
Stairs (Optical Illusion)
Ellipse, Hyperbola and Circle as Envelopes
Linear Cross Section Exercise
Construct a Square
探索資源
Pythagorean Converse
LevelCurves
Types of angles
Parabel (2.grads ligning)
TAMU 140 Sloped Line
探索主題
拋物線
平面
正三角形
圓錐曲線
Pythagoras or Pythagorean Theorem