Math, asked by dharaniusha123, 3 months ago

the angles of a triangle are in the ratio 2:3:4 then the angles are​

Answers

Answered by george0096
2

Answer:

Step-by-step explanation:

Let the angles be 2x, 3x and 4x respectively.

Then,

\because 2x+3x+4x= 180^\circ

\implies 9x = 180^\circ

\implies x= \frac{180^\circ}{9}

\therefore x= 20^\circ

Then the angles are:

2x = 2 \times 20^\circ = 40^\circ

3x = 3 \times 20^\circ = 60^\circ

4x = 4 \times 20^\circ = 80^\circ

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