2 polygons with (n-1) and (n+2) sides respectively have their exterior angles in such a way that the difference between the exterior angles is 6 degrees. What is the value of n?
A] 11 B] 15
C] 12 D] 13
The ratio of the interior angle to the exterior angle of a regular polygon is 7:2.
What is the number of sides of the polygon?
A] 12 B] 11
C] 10 D] 9
What is the number of sides of a regular polygon that has 35 diagonals?
A] 9 B] 10
C] 11 D] 12
The center of a hexagon is joined to two of its adjacent vertices with two straight lines. What is the ratio of the area of the triangle to the area of the hexagon?
A) 1:3 B) 1:6
C) 1:12 D) 2:5