Question

Of the three angles of a triangle, One is twice the smallest and another one is thrice the smallest. . Find the angles.​

Answer 1

let the 3 angles be x ,2x and 3x

if x+2x+3x=180°(angle sum property)

6x=180°

x=180/6

x=30°

now the angles....

x=30°

2x=30×2=60°

3x=30×3=90°

Answer 2

Step-by-step explanation:

Let the smallest angle is X

=> The second angle = 2X

and the third angle = 3X

Now we know that the sum of all the three angles of a triangle equals to 180

Hence X + 2X + 3X = 180

=> 6X = 180

=> X = 180/6 = 30°

Thus the smallest angle is 30°

The second angle is 30×2 = 60°

And the third angle is 30×3 = 90°

HOPE IT IS CLEAR!