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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Multiplying 3-Digit by 2-Digit Numbers Using an Area Model
Positive and Negative Space
Nefroida
Floch, fractal, iteration, custom tool.
bewijs stelling van Pythagoras

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Properties of a Kite
gleichungysystem_mit_schieberegler_und_schnittpunkt
trisection of a segment
Untitled
GGBScript for Tangents to a Circle from an Exterior Point P
Simson Conic

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Kite
Division
Unit Circle
Arithmetic Mean
Quadrilaterals