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ABCDEFGHIJ is a regular decagon. The rotation centered at G with an angle a takes D to J. Given that a is less than 180 degrees, find a.

Guest Oct 25, 2020

Guest · Answer 1 · 2020-10-25T08:59:22

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angle a = 72 degrees

Guest Oct 25, 2020

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ABCDEFGHIJ is a regular decagon. The rotation centered at G with an angle a takes D to J. Given that a is less than 180 degrees, find a.

jugoslav Oct 25, 2020