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Find Number of Side in a Regular Polygon, If It Exterior Angle Is: 36 - Mathematics

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Question

Find number of side in a regular polygon, if it exterior angle is: 36

Sum

Solution

Let no. of. sides = n

`therefore 360^circ/"n" = 36^circ`

n = `(360^circ)/(36^circ)`

n = 10

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Regular Polynomial
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Chapter 28: Polygons - Exercise 28 (B)

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Selina Mathematics [English] Class 6
Chapter 28 Polygons
Exercise 28 (B) | Q 3.2
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