If the angles of a triangle are in the ratio 2 : 3 : 4. Find the value of each angle.

S safeer

26053

M manish

We have,
angles of a triangle are in the ratio 2 : 3: 4.
Let the angle be $2x,3x\and\ 4x$ respectively

And the sum of all the angle
$9x =180$ [by angle sum property]
so,
$x =\frac{180}{9}=20$

now, the angles are
40, 60 and 80

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