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Outline
S5 2D Trigonometry
law of sines (proof)
law of cosines (proof)
Ambiguity of SSA
Law of Sines (SSA Case)
Law of Sines - Ambiguous Case
Heron's Formula 希羅公式
10.2 Angles of elevation and depression(仰角和俯角)
S5 2D Trigonometry
Author:
tkyggb
Topic:
Trigonometry
S5 2D Trigonometry
law of sines (proof)
law of cosines (proof)
Ambiguity of SSA
Law of Sines (SSA Case)
Law of Sines - Ambiguous Case
Heron's Formula 希羅公式
10.2 Angles of elevation and depression(仰角和俯角)
Next
law of sines (proof)
New Resources
【案例】2013年安徽高考15题
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圓的切線方程
圓周公式的應用
Discover Resources
试卷讲评
正六面體截面
電風扇
分段函数和旋转曲面
约瑟夫问题
Discover Topics
Scatter Plot
Parallelogram
Derivative
Right Triangles
Pyramid