65
11340 degrees
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.
heptagons have 7 sides
a crescent has 19 sides
how many sides does an polygonshave
How many sides does a Decahedron Have
Polygon means "many sides."
4 sides
How many parallel sides has a trapezium?
how many sides convex quadilaterals have
9 sides
It has 7 sides
20 sides
It has 4 sides
It has 4 sides