One of the angles of a triangle is equal to the sum of the other two angles. If the ration of the other two angles is 1:2, find the angles of the triangle.
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it is done like this
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july2014may2015:
but the answer is 90,30,60
sorry i took ratio 2 : 3 so answer come 90 ,54 , 36 you just put 1 & 2 on place of 2& 3 respectively you will get correct answer
ok??
ok thanx
which triangle is this?
this is right angle ideal for trigonometric function
ok
i am sending you correct answer
ok
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