Question

Ek tribhuj ke teen Kaun 2: 3:5 ke anupat mein hai to unke Tino Kon gyat kijiye

Answer 1

let first angle =2x

second =3x

third =5x

angle sum property

2x+3x+5x=180

10x=180

x=18

angles are 2*18=36,3*18=54,5*18=90

Answer 2

The measure of angles are 36, 54, 90 respectively.

Step-by-step explanation:

It is given that ratio of angles in a triangle are 2:3:5.

Let the measure of angles are 2x, 3x and 5x respectively.

According to angle sum property the sum of interior angle of a triangle is 180 degrees.

$2x+3x+5x=180$

$10x=180$

Divide both sides by 10.

$x=18$

The value of x is 18.

$2x=2(18)=36$

$3x=3(18)=54$

$5x=5(18)=90$

Therefore, the measure of angles are 36, 54, 90 respectively.

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