Friday, August 24, 2012

photo.JPG

photo.JPG by paideiamath
photo.JPG, a photo by paideiamath on Flickr.

6 comments:

  1. I see a concave polygon, at the top of the shape.

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  2. I see a concave polygon and obtuse angles.

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  3. That is a concave polygon, and at the top there's an obtuse angle.

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  4. Concave polygon, and a obtuse angle on the side of the shape. Also a right angle at the bottom of the shape

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  5. There's a concave Polygon and a concave Polygon is a polygon with an indentation or "cave".

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