The angles of a triangle are arranged in ascending order of magnitude. If the different between two consecutive angles is , then all the three angles.
Explanation for the correct option:
Determine the all angles of the triangle
It is given that, the angles of a triangle are arranged in ascending order of magnitude and the different between two consecutive angles is .
Let one angle of a triangle be .
Second angle will be .
Third angle will be .
It is known that, the sum of interior angles of a triangle is .
Then,
Thus, the angles are .
Hence, option (D) is correct answer.