Angle Inscribed in a Semicircle

Autor:Rachel Weeks

Click and drag point D along the circumference of the circle. 1. What appears to be true about ∠CDB? 2. State your conjecture in the form: An angle inscribed in a semicircle...

To be used with p.178 #7 (U3L1I2)

Nuevos recursos

Building Figures with Set Areas
apec
Area of a Circle Illustrated
Pathway to Proof: Triangle Angles
z`]]

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conicsCut2D1
סדרות של מעגלים משיקים
asffa
Altitudes
Multiplication Facts up to 12

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Intersección
Intervalo de Confianza
Números Racionales
Círculo unitario
Círculo