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A Pentadecagon
A pentadecagon has 15 sides. (the prefixes pent=5, and deca=10)15
90
Pentadecagon, Quindecagon, PentakaidecagonA polygon with fifteen sides can be called a pentadecagon.
The name of a 15 sided polygon is Pentadecagon.
Fifteen.
A Pentadecagon
It is a pentadecagon or pentakaidecagon, sometimes simply called a 15-gon.
A Pentadecagon had 15 sides
A pentadecagon has 15 sides. (the prefixes pent=5, and deca=10)15
90
15
i hate maths kate barney
Pentadecagon, Quindecagon, PentakaidecagonA polygon with fifteen sides can be called a pentadecagon.
it is called a pentadecagon ok? its like pentagon but its a pentadecagon.
The name of a 15 sided polygon is Pentadecagon.
A pentadecagon, which has 15 sides, can be analyzed for parallel lines by considering the sides. Each pair of opposite sides in a regular pentadecagon can be seen as parallel. Since there are 15 sides, the number of pairs of parallel sides is given by the formula ( \frac{n}{2} ) where ( n ) is the number of sides. Therefore, a regular pentadecagon has 7 pairs of parallel lines.