Question

THE ANGLES OF A TRIANGLE IS GIVEN IN THE FORM OF RATIO. 2:3:4. find its angles

Answer 1

Hey,

Angle sum property of a triangle is 180 degrees.

It is given that the angles are in the ratio 2:3:4. 

So let us consider the angles as 2x , 3x and 4x. 

2x+3x+4x=9x(angle sum of triangle is 180)

So,

9x=180  

or x=180/9=20 

therefore, 2x= 2*20=40... Ans

3x=3*20=60... Ans

and 4x=4*20= 80... Ans

HOPE IT HELPS YOU:-))

Answer 2

HI HERE IS THE ANSWER

WE KNOW THAT TRIANGLES ALL ANGLE MEASURE 180°


LET THE ANGLES BE 2X,3X,4X
2X+3X+4X=180
9X=180°
X=180/9
X=20°


WE KNOW THE VALUE OF X =20

1 st ANGLE =2×20=40°
2nd ANGLE =3×20=60°
3 rd ANGLE =4×20=80°