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Would be great if someone can help with this.
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Would be great if someone can help with this.

Would be great if someone can help with this.-example-1
User Ryan Conrad
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1 Answer

8 votes

Answer:

144

Explanation:

In a regular decagon like the one shown in the picture each angle is 144 degrees and it all adds up to 1,440. If you want proof search up "angle of a decagon"

User Nick Rempel
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