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A four-sided plate ABCD has AB = AD and CB = CD. The… | StemPy Lab

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A four-sided plate ABCD has AB = AD and CB = CD. The angle at B measures 96°. How large is the angle at D?

MathematicsHardHigh School (9–10)Geometry

Created by StemPy Lab

A four-sided plate $ABCD$ has $AB = AD$ and $CB = CD$ . The angle at $B$ measures $96^\circ$ . How large is the angle at $D$ ?

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