laura1945 laura1945

07-05-2017
Mathematics

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Math question
What is the number of sides if interior angles equal 120 degrees?

Respuesta :

07-05-2017

The formula for finding the number of sides is (n-2)*180=120
SO you subtract 360-120 then get 60n=360
then divide 360 by 60 and you get the number of sides is 6

Hope this helped :)

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07-05-2017

I think the answer is 6. But it is hard to remember.

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