Law of Sines

Topic:Sine

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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Function Art 3D - Flower
Right Triangle Inscribed in a Semicircle
Segment Addition Postulate (Mild Questions)
Slope Illustrator (2)
Function art 3D - waiting shed (v2)

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Solid of Revolution
equilateral
Cyclic Quadrilateral
Riemann Sums
Untitled

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Constructions
Parallelogram
Hyperbola
Combinatorics
Tangent Function