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Mathematics 18 Online
OpenStudy (brooklyncdy):

I will medal and fan!!! PLEASE For a regular 20-sided polygon, what is the degree of rotation?

OpenStudy (brooklyncdy):

@Awolflover1

OpenStudy (brooklyncdy):

@Will.H

OpenStudy (brooklyncdy):

@BuckyBarnes

OpenStudy (brooklyncdy):

@venomous.penguin

OpenStudy (will.h):

The formula is (n-2)*180 degrees. So the interior angles of a 20-gon add to 18*180 = 3240 degrees. The 20-gon is regular so each angle is a 20th of this ie 3240/20 = 162 deg remember to divide by 20 when u apply the formula.

OpenStudy (brooklyncdy):

Thank you so much!

OpenStudy (will.h):

you welcome :)

ILovePuppiesLol (ilovepuppieslol):

u smarty @Will.H

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