6. Find the number of sides of a regular polygon, when each of its angles
has a measure of 160 degree plx answer fast
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6. Find the number of sides of a regular polygon, when each of its angles
has a measure of 160 degree plx answer fast
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Answer:
18 sides.
Step-by-step explanation:
If the interior angle of a regular polygon is 160 degrees, then the exterior angle is 20 degrees. The sum of all exterior angles is 360 degrees so there must be 360/20 sides = 18 sides.
Answer:
18 sides
As,
Formula for total number of angles inside a polygon:- (n-2)*180 degrees
So, it becomes
180n - 360 = n*160 = 160n
180n - 160n = 360
20n = 360
n= 360 /20= 18
Therefore, There are 18 sides