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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
判斷球體
兩位數除以一位數（二）
錐體建築師
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GeoGebra笔记功能体验课件
Discover Resources
Heidi Lin - Conic Section
旋梯
gtx-f03-usa-01 美國國旗
橢圓2-四圓心近似法
描点法画函数图像
Discover Topics
Parametric Curves
Correlation
Parabola
Pythagoras or Pythagorean Theorem
Limits
