measure of inscribed angles = 1/2 the intercepted arc

ForfatterMelzoo

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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The Red Chair
Colors for GeoGebra
Forming Similar Triangles
အခြေခံ data အခေါ်အဝေါ်များ
從邊長辨認四邊形

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Task 1
Graph the Line
Monday 11th September A Block
Probability Worksheet

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