Question

10. If the angles of a triangle are in the ratio 2:3:4, then find the angles of the

triangle.​

Answer 1

Answer:

2x+3x+4x=180 degrees

9x=180 degrees

x=180/9

x=20 degrees

2x=40degrees

3x=60degrees

4x=80degrees

please mark me as brilliant

Answer 2

Given :

• The angles of a triangle are given in the ratio 2 : 3 : 4.

To Find :

• The angles of the Triangle.

According to the Angle Sum Property of a Triangle,

$\underline{\sf{All\: the\: angles\:of\: a \:Triangle\: add\: upto\: 180°}}$

So now coming to the Question,

$\implies{ \sf{2x + 3x + 4x = 180}}$

Solving it further by adding all the x terms,

$\implies{ \sf{9x = 180}}$

Taking 9 to the other side,

$\implies{ \sf{x = \dfrac{180}{9} }}$

$\implies{ \boxed{ \sf{ \red{x = 20}}}}$

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From the question, the ratios are given as 2x, 3x & 4x.

By substituting the values,

We get :

$\sf{2x = 2 \times 20 = 40}$

$\sf{3x = 3\times 20 = 60}$

$\sf{4x = 4 \times 20 = 80}$

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Ittu saa solution hai iska, ab maze kro answer dhund liya humne :grin: xD xD