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In a polygon, the sum of the exterior angles is 540 degrees. How many sides does the polygon have?
5 sides
6 sides
8 sides
In a regular polygon, the measure of each exterior angle is 15 degrees. What is the number of sides in the polygon?
24
12
15
If the sum of the exterior angles of a polygon is 720 degrees, how many sides does the polygon have?
A convex polygon has exterior angles in the ratio 2:3:4:5. How many sides does the polygon have?
5
4
2
The exterior angles of a polygon form an arithmetic sequence with the first term 30 degrees and a common difference of 10 degrees. How many sides does the polygon have?
6
The exterior angles of a pentagon form an arithmetic sequence with a common difference of 10 degrees. What is the measure of the smallest exterior angle?
72 degrees
80 degrees
62 degrees
The exterior angles of a convex polygon are in the ratio 1:2:3:4. What is the measure of the smallest exterior angle?
d
d2
d3
If the measure of each exterior angle in a regular polygon is 30 degrees, how many sides does the polygon have?
10 sides
12 sides
The exterior angle of a regular polygon is 40 degrees. What is the measure of each interior angle?
120 degrees
140 degrees
130 degrees
If the exterior angle of a polygon is 120 degrees, how many sides does the polygon have?
3
It is done.