SOLUTION: How many rectangles can be formed by connecting 4 vertices of a regular octagon?
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Question 187026: How many rectangles can be formed by connecting 4 vertices of a regular octagon?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
How many rectangles can be formed by connecting 4 vertices of a regular octagon?
8C4 = 70 rectangles
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Cheers,
Stan H.
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