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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
活动三:应用性质
中华人民共和国国旗
折扣
椭圆内切圆链
小学资源收集
Discover Resources
百分數(小學):折扣 / 賺賠
Homework4
Graph of Cosine Function 餘弦方程圖像
正方体展开图的副本
长方体切割为小正方体
Discover Topics
Function Graph
Tangent Function
Sine
Linear Functions
Rectangle