a decogon
A ten-sided polygon is known as a decagon.
There are right angles, acute angles, obtuse angles, and straight angles.
90 degree angles.90 degree angles.90 degree angles.90 degree angles.
equal angles are angles that are equal
The interior angles of a 10 sided shape add up to 1440 degrees
A decagon is a 10 sided polygon whose interior angles add up to 1440 degrees
The interior angles of a ten sided decagon add up to 1440 degrees
A decagon is a polygon with 10 sides and 10 angles. Deca is from the Greek meaning of "ten".
no
a decogon
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If decogon were a real word then the prefix would, could be de-, dec- or deco-. But it is not a real word and so there is no prefix.
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it is a ten sided and ten angled figure
A decagon has 10 sides
Decogon * * * * * A decagon, actually.