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The angles of abc are in ratio of 2:3:4 find the largest angle
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The angles of abc are in ratio of 2:3:4 find the largest angle
Let the angles of ∆ABC=2x,3x,4x

Then, Sum of all angles of ∆=180degree

2x+3x+4x=180degree

=> 9x=180degree

=> X=180/9degree

=> X=20degree

Angles of ∆

=2x=2×20=40degree
3x=3×20=60degree
4x=4×20=80degree

Largest angle=4x=80degree(Ans).
Upvote my answer.
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The angles of abc are in ratio of 2:3:4 find the largest angle
i did get the answer
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The angles of abc are in ratio of 2:3:4 find the largest angle
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