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Explain why angle “a” must be 135
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Explain why angle “a” must be 135

Explain why angle “a” must be 135-example-1
User Pavel Anikhouski
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Because (n-2)/n *180 that’s they mentioned a regular octagon so.. (8-2)/8*180 degree will give you 135 degree.. l hope it helped???
User Miikka
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