In a cyclic quadrilateral ABCD, ∠ B is three times ∠ D… | StemPy Lab

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In a cyclic quadrilateral ABCD, ∠ B is three times ∠ D… | StemPy Lab

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In a cyclic quadrilateral ABCD, ∠ B is three times ∠ D. How big is ∠ D?

MathematicsMediumHigh School (9–10)GeneralGeometry › Circles SAT

Created by StemPy Lab

In a cyclic quadrilateral $ABCD$ , $\angle B$ is three times $\angle D$ . How big is $\angle D$ ?

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← Of two opposite angles of a cyclic quadrilateral, the larger is 66° more than the smaller. How big is the larger one?Which of these four-sided figures can always be drawn with all four corners on a circle? →

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