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What is the exterior angle of a 9 sided polygon?
If its a regular 9 sided polygon then the exterior angles are 40 degrees.
What is the interior and exterior angle of a regular nonagon?
Each exterior angle = 360/number of vertices = 360/9 = 40 degrees.Each interior angle = 180 - exterior angle = 180 - 40 = 140 degrees.
What is the measure of each interior and each exterior angle of a regular nonagon?
Each exterior angle: 40 degrees Each interior angle: 140 degrees
What shape has a 40 degree angle?
Any polygon can have a 40-degree angle. It doesn't have to, but it can.
What is the number of sides of a regular polygon if one angle measures 140 degrees?
Since the interior angle measure of the regular polygon is 140⁰, its exterior angle measure is 180⁰ - 140⁰ = 40⁰. Since the sum of the exterior angle measures is 360⁰, the polygon has 360⁰/40⁰ = 9 sides.
What is the size of each exterior angle of a regular nonagon a 9 sided shape?
360/9 = 40 degrees
What is the exterior angle of a 9 sided polygon?
If its a regular 9 sided polygon then the exterior angles are 40 degrees.
What is a regular polygon called if one exterior angle equals 40 degrees?
A nine sided shape that is called a regular nonagon.
What polygon has the exterior angle measurement of 9?
If each exterior angle is 9 degrees then it is a regular 40 sided polygon.
What is the measure of each exterior angle of a 40 sided poloygon?
9
What is the measure of each exterior angle of a 9-sided polygon?
40
What is the interior and exterior measures for a 9 sided shape?
Interior: 140 Exterior: 40
What is the measure of each exterior angle of a regular 9-sided polygon?
40
What is the size of each exterior angle of a 9 sided polygon?
360 / 9 = 40
What is the exterior angle of a 6 sided polygon at 140 degrees?
A regular 6-sided polygon has exterior angles of 60o(360o/6)If it is not regular, and one interiorangleis 140o, then the exterior angle at that vertex is 40o (180-40).
What is the measure of each exterior angle of a regular monagon?
If you mean each exterior angle of a regular 9 sided nonagon then it is 360/9 = 40 degrees
What is the interior and exterior angles on a 20 sided shape?
Interior angles total 40 - 4 right angles, ie 36 x 90o, so each interior angle is 18 x 9 ie 162o and the exterior is 180 - 162 = 18o
