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What Do You Notice About The Intersection Of The Two Lines?x,y Coordinates Add Up To 180 Degrees
 It can be noticed from the condition given by you that:a and b are two angles a+b=180 2a=b-(8*6) a=(b-42)/2 putting the value of a in eq 1 (b-42)/2 +b = 180 by solving we get b = 16 and a = 164 |
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by
nidar  03 Jul 2008 12:38 |
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