Find the number of sides of a regular polygon whose each exterior angle has a measure of 450
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Answer:
Step-by-step explanation:
Total measure of ext. angles=360
Measure of each=45
NO. of sides=360/45=8
Therefore,the answer is 8.
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The number of sides of a regular polygon whose each exterior angle has a measure of is 8
Method 1:
Given, that the exterior of a regular polygon is
Let the number of sides be n
We know, in a regular polygon, the sum of all the exterior angles is
Thus, the number of sides in the regular polygon is 8.
Method 2:
Given, that the exterior of a regular polygon is
Each interior angle =
This is because the interior and exterior angles are supplementary.
We know, The sum of the interior angles in a polygon with 'n' sides is
The sum of interior angles =
To learn to solve more questions involving regular polygons, click on the link below:
https://brainly.in/question/1844156
https://brainly.in/question/12377734
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