Question

20. The angles of a triangle are in the ratio 4:3:14, the triangle is
In solution ​

Answer 1

Answer:

Brainly.in

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Secondary School Math 5+3 pts

The angles of a triangle are in the ratio 2:3:4.The largest angle of the triangle is

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Answers

Komal11111

Komal11111Expert

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

2x+3x+4x= 180°

=> 9x= 180°

=> x= 20°.

2x= 2×20°= 40°.

3x=3×20°=60°.

4x= 4×20°= 80°.

Hence 4x is the largest angle of the triangle.

Answer 2

Step-by-step explanation:

The angles are

-4x

-3x

-14x

Sum of 3 angles of a triangle =180°

4x+3x+14x=180

21x=180

x=180/21

3x=180/21*3

=180/7

14x=180/21*14

As all the angles are different and none of them is 90°

So it may be a scalar triangle