I'm having trouble with this problem How many diagonals can be drawn from one vertex of a regular decagon? a.7 b.8 c.10 d.70
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There are ten vertices in a decagon; from one vertex you can draw a segment to any of the other nine vertices. Two of those segments are sides in the decagon, the other seven are diagonals.
Originally Posted by Russianguy131517 I'm having trouble with this problem How many diagonals can be drawn from one vertex of a regular decagon? a.7 b.8 c.10 d.70 sounds like 8 to me. The two adjacent corners aren't diagonals ...lew...
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