Question

The three angles of a triabgle are in the ratio 1:2:3.Find al; amgles of the triangle.

Answer 1

Dear Student

Let x be the smallest angle ,
then 2x be the second angle and
3x be the largest angle
then x+2x+3x=180
⇒6x=180
⇒x=30

Therefore smallest angle =30⁰
second angle =2x =60⁰
Third (largest angle) =3x =90⁰
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