How many sides of a dectagon?

Answer 1

A decagon has 10 sides, honey. It's like a polygon with commitment issues, can't decide if it wants to be a hexagon or an octagon so it just goes for double digits. So, count those sides like you count your blessings, and you'll have yourself a decagon in no time.

Answer 2

There is no such word as a dectagon. And since it could refer to an octagon or a decagon (or possibly something else), it is not possible to give a sensible answer. Please correct your spelling and resubmit the question.