Sunday

September 21, 2014

September 21, 2014

Posted by **cole** on Tuesday, January 30, 2007 at 5:20pm.

THANKS!!!!

A rectangle (4 sides) has 2 diagonals.

A hexagon (6 sides) has 3 diagonals.

An octagon (8 sides) has 4 diagonals.

A _____ (20 sides) has 20 diagonals.

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