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Outline
Geometry Exercises
Applications of 1/2ab sinC
Geometry Exercises
Author:
Healey Lee
Applications of 1/2ab sinC
Fun question (1)
Fun question(2)
Use area of triangles to prove cosine formula
Geometry problem (1)
two Angle bisectors of same length?
Geometry problem (2)
Next
Fun question (1)
New Resources
漂亮的摇摆曲线
探究三角形的全等條件
空间中两直线的位置关系
圓周公式的應用
垂直線的斜率
Discover Resources
zuiduan
不規則形陰影作圖2
摺紙模板
三角形面積公式A
正方體橫截面及平面展開圖
Discover Topics
Exponent
Binomial Distribution
Differential Equation
Stochastic Process or Random Process
Line Segment