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How do yue work owt the exterior & interior angle ov a shape?
Is this ryt- Exterior> 360/ no. sides
Interior> dunno :P
Any method wud be gwd :) thanx
Exterior Angle= 360/no. of sides (so you're right! :))
Interior Angle =180-exterior angle
Sum of Interior Angle= (no. of sides-2)*180
Then divide by the no. of sides
I personally use the first one because its easier to remember but they both work out fine!
Modified once, last modified by Dilly on Fri 8th June, 2012 @ 11:43
interior angle is (n-2)x180 divided by n
exterior angle is 360 divided by n
n is the number of sides
I think this is right sorry if its not
OMG THNK YUEEE GUYS!!!!
NOW I WONT FAIL THIS QUESTION IN MII EXAM THANX TUU BOTH OV YUEE :) -**-
this is for regular shape right?
yup -sorry shud hav started it before