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If a exterior angle measure 45 degrees how many sides does it have?
Wiki User
∙ 13y ago
If the question is: If the exterior angle of a regular polygon is 45 degrees, how many sides does the polygon have? then the answer is:
the sum of the exterior angles of any convex polygon is 360
so 360/45 = 8
Wiki User
∙ 13y ago
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What is the measure of each exterior angle of a regular polygon with 45 sides?
Each exterior angle measures 8 degrees
How many sides does a regular polygon with an exterior angle measure of 36 degrees have?
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How do you find the number of sides a regular poly gon has by knowing the angles?
When a polygon is regular, each exterior angle is equal to the other exterior angles. Since the sum of all the exterior angles is 360 degrees, if you divide 360 by the measure of one exterior angle, you will get the number of sides. If you instead have the measure of an interior angle, simply calculate (180 - interior angle measure) to find the measure of the exterior angle, and use the above paragraph.
How many sides does a regular polygon have if the measure of the angle is 171?
If each interior angle is 171 degrees then each exterior angle is 180-171 = 9 degrees. Sum of all exterior angles (irrespective of number of sides) is 360 degrees So number of sides = 360/9 = 40
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 measure of an interior and an exterior angle of a regular polygon with 5 sides?
Each exterior angle: 72 degrees Each interior angle: 108 degrees
How many sides does the regular polygon have if each interior angle measure is four times the measure of each exterior angle measure?
It will have 10 sides and each interior angle measures 144 degrees while each exterior angle measures 36 degrees
How many sides does a regular polygon have if the measure of an angle is 45?
If the exterior angle is 45 degrees then it will have 8 sides
How many sides does a regular polygon have if the measure of an angle is 18?
If the exterior angle is 18 degrees then it will have 20 sides.
What is the measure of each exterior angle of a regular polygon with 45 sides?
Each exterior angle measures 8 degrees
How many degrees are in each exterior of an equianglar polygon of 32 sides?
Each exterior angle will measure 11.25 degrees.
What is the measure of an exterior angle on a regular polygon with 6 sides?
60 degrees
In a regular polygon the ratio of an exterior angle to the measure of an interior angle is 2 to13 how many sides does the polygon have?
Interior angle 156 degrees Exterior angle 24 degrees 360/24 = 15 sides
What is the measure of an exterior angle of a regular polygon in which the sum of the interior angle measure is 5400?
It has 32 sides and each interior angle measures 168.75 degrees and so 180-168.75 = 11.25 degrees which is the measure of each exterior angle
What is the measure of the interior angle and the exterior angle of a regular polygon with 20 sides?
Each exterior angle measures 20 degrees Each interior angle measures 160 degrees
What is the measure of each exterior angle for a regular polygon with 4 sides?
Each exterior angle of a square measures 90 degrees
What is the measure of each exterior angle of a 24 sided polygon?
to find the the exterior angle, divide 360 degrees by the number of sides. so the answer is 15 degrees.
