An impossible figure in two dimensional space. A Dacagon has ten sides and must have ten angles.
A dacAGON is a meaningless term.A decagon, on the other hand, is a plane shape, enclosed by ten straight lines.
a crescent has 19 sides
how many sides does an polygonshave
10 sides.
There is no formula for how many sides there are in a polygon; the name of the polygon shows how many sides it has.
How many sides does a Decahedron Have
3Three.
"no" sides.
Polygon means "many sides."
4 sides
How many parallel sides has a trapezium?