2160 degrees
1980 degrees
1980 degrees.
2280 :S
30 degrees
360 degrees
Im stuck on that too :/
Each interior angle = sum of angles/number of sides
2340 degrees
2160 degrees
1980 degrees
1980 degrees.
180 degrees because each angle is 300
That polygon would be a hexagon (6 sides).
2280 :S
30 degrees
A pentagon is a polygon with an interior angle sum measure of 540 degrees and 5 sides.