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how many lines of symmetry does a regular decagon have A.0 B.5 C.10 D
Decagon irregular
How many lines of symmetry does a regular decagon have a.0 b.5 c.10 d
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Polygon decagon polygons sides sided click prefer larger pdf version easy which print ifDecagon symmetry lines many does regular angles sides number therefore An attempt at teaching elementary math: shape names.
