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A pentagon has 5 diagonals.
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Make a pentagon, and draw lines from each point to each other point. That would give you a five-pointed star within a pentagon. Plant the cabbages on the 5 vertices of the pentagon, and on the five points where the internal lines (the diagonals) cross.Make a pentagon, and draw lines from each point to each other point. That would give you a five-pointed star within a pentagon. Plant the cabbages on the 5 vertices of the pentagon, and on the five points where the internal lines (the diagonals) cross.Make a pentagon, and draw lines from each point to each other point. That would give you a five-pointed star within a pentagon. Plant the cabbages on the 5 vertices of the pentagon, and on the five points where the internal lines (the diagonals) cross.Make a pentagon, and draw lines from each point to each other point. That would give you a five-pointed star within a pentagon. Plant the cabbages on the 5 vertices of the pentagon, and on the five points where the internal lines (the diagonals) cross.
Three triangles
A pentagon is a plane area which is enclosed by five straight lines. It is, therefore, a polygon. The sum of the five interior angles of a pentagon sum to 540 degrees and so, each interior angle of a regular pentagon measures 108 degrees. A pentagon has five diagonals. It can have none of five axes of symmetry.