Law of Sines

主題：正弦

Note that the triangle in this sketch is not a right triangle. Move point B and watch the dynamic ratios in the bottom of the screen. Can you give a mathematically sound reason for WHY they do what they do?

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Absolute Luminosity vs Absolute Magnitude
TJB GeoGebra Sampler
Διερεύνηση Εμβαδού Παραλληλογράμμου
Cubic Function Transformations
Actual quiz

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橢圓
幾何變換
全等
不等式
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Law of Sines

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