measure of inscribed angles = 1/2 the intercepted arc

Autor:Melzoo

Drag the slider "Steps" to see the proof. You may drag points A, B, and C around to see that the inscribed angle is always half of the intercepted minor arc.

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Kite Function Art
Function Machine
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apec
Geometric linkage

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To construct a perpendicular from a point to a given line
Smith D
Solve Simultaneous Equations Graphing
Tangent Theorem 2
embedded assessment 4

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Cálculo de intereses
Área
Cuadrado
Probabilidad
Paralelogramo