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A regular polygon cannot have internal angles smaller than 60 degrees.

If each EXTERNAL angle is 40 degrees, the triangle has 360/40 = 9 sides.

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Q: If each angle is 40 degrees how many sides does a polygon have?
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Related questions

How many sides does the polygon have if each angle is 30 degrees?

If each exterior angle is 30 degrees the polygon has 360/30 = 12 sides.


What are the number of sides in a polygon if each interior angle is 150 degrees?

Since each interior angle is 150 degrees, each exterior angle is 180-150 = 30 degrees. Therefore, the polygon has 360/30 = 12 sides.


If the measure of the vertex angle of a regular polygon is 175 how many sides does the polygon have?

If each interior angle is 175 degrees then the polygon will have 72 sides


What is the number of sides of a polygon with interior angle of 176?

If it is a regular polygon and each interior angle is 176 degrees then it will have 90 sides.


A regular polygon has angel of size 150 each. How many sides has the polygon?

Each interior angle of the polygon is 150 degrees. Each exterior angle of the polygon is 180-150= 30 degrees. Number of sides of this polygon is 360/30 12. Hence , number of sides are 12.


If each angle of a polygon is 160 degrees how many sides does it have?

18 sides


How many sides a polygon have with an angle 30?

Smallest possible interior angle of regular polygon is 60 degrees (triangle). The greater the number of sides, the greater each interior angle. If exterior angle is 30 degrees, the polygon has 12 sides.


What is the exterior and interior angles of a polygon with 30 sides?

A regular polygon of 30 sides will each have an exterior angle of 12 degrees and an interior angle of 168 degrees.


How many sides a polygon have with an angle 156?

If it's a regular polygon with each interior angle being 156 degrees then it will have 15 sides


Each exterior angle of a regular polygon measures 60 degrees How many sides does the polygon have?

It will have 6 sides


What is the angle of each exterior angle of a regular polygon with 15 sides?

24 degrees


What is the angle of each exterior angle of a regular polygon with 6 sides?

60 degrees.