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Polygon ABCDE rotates 52º about the origin to create polygon A′B′C′D′E′. If m∠BCD= 31º, what is m∠B'C'D' ?

Polygon ABCDE rotates 52º about the origin to create polygon A′B′C′D′E′. If m∠BCD= 31º, what is m∠B'C'D' ?
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Polygon ABCDE rotates 52º about the origin to create polygon

A′B′C′D′E′. If m∠BCD= 31º, what is m∠B'C'D' ?

User Steven Feldman
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2 Answers

4 votes

Answer:

31 degrees

Explanation:

User Intlsy
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8.9k points
3 votes
Rotating the entire polygon should have no effect on its internal angles
User Tamas Kalman
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7.4k points
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