They are closed plane shapes which are bounded by five straight lines.
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∙ 2015-10-30 15:55:42Pentagons are 5 sided shapes that have 5 angles and 1of them equal 108 degrees
what is the perimeter of a pentegon?
Organic shapes don't have names. They are random shapes that you make up.
Three or more - up to infinitely many.
triangles
SQUARES
The triangle and rhombus pattern block shapes can be combined to make up a trapezoid.
A house, or at least an irregular pentegon.
sqare
Squares and pentagons.
Two trapezoids can make up a hexagon.
Mainly Hexagon's, these shapes are where the bees store their young pupae.