The measure of the angles of a triangle are in the ratio 2 : 7 : 11. Measures of angles are :
The measure of the angles of a triangle are in the ratio 2 : 7 : 11. Measures of angles are :
[A]
[B]
[C]
[D]
Let the measure of three angles of triangle are 2x, 7x and 11x respectively.
∴ First angle
Second Angle
Third Angle
Hence option [B] is correct answer.
