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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 an angle of 140 degrees called?
140 degrees is an obtuse angleAn angle of 140 degrees would be called obtuse.
What is the messurement of 1 interior angle in a nonogone?
It can be any size at all, between zero and 360 degrees.If the nonagon is regular, then the angle measures 140 degrees.
How many sides does a regular polygon have with one interior angle measuring 140 degrees?
If the interior angle = 140 degrees, then the exterior angle = 180 degrees - 140 degrees = 40 degrees. So the number of sides is 360 degrees / 40 degrees = 9 sides (a nonagon).
What is the measure of the supplement of a 140 degree angle?
40 degrees ( 180 - 140 = 40 )
What is an angle that measures 140 degrees?
An angle of 140 degrees is obtuse because it is greater than 90 but less than 180 degrees
If one angle of a parallelogram measures 40 degrees and another angel measures 140 degrees what are the measures of the other two angles?
The other two angles are also 40 degrees and 140 degrees.
How many degree is each interior angle of a regular nonagon?
Each interior angle of a regular 9 sided shape measures 140 degrees
What is the measure of each exterior angle and each interior angle of nonagon?
Providing that it is a regular nonagon then each exterior angle measures 40 degrees and each interior angle measures 140 degrees
What is the interior angle of a regular 9 sided polygon?
Each interior angle measures 140 degrees
Measure of each interior angle of a regular nonagon?
Each interior angle measures 140 degrees
What is the measure of a each interior angle of a regular nonagon?
Each interior angle measures 140 degrees
What is the size of an interior angle in a regular nonagon?
Each interior angle measures 140 degrees
What type of angle is 140?
140 degrees is an obtuse angle because it's greater than 90 but less than 180 degrees
Find the measures of an interior angle and an exterior angle of a regular polygon with 9 sides?
Each interior angle: 140 degrees Each exterior angle: 40 degrees
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.
How many sides a regular polygon have if each interior measures 140 degrees?
Interior angle = 140 degrees so exterior angle = 180 - 140 = 40 degrees. Sum of exterior angles = 360 degrees so number of angles = 360/40 = 9 sides.
