1.

Three sides of a triangle are in the ratio 2:4:3. Then find the value of smallest angle of the triangle.​

Answer»

Answer:

2 : 4 : 3 = 180

2X : 4x : 3X = 180

2x + 3x + 4x = 180

9x = 180

x = 180/9

x = 20

NOW ,

THE SMALLEST ANGLE IS 2X

= 2X

= 2(20)

= 40 IS THE ANSWER



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