Question

the angles of the triangles are A.P and the greatest angle is 84°find the three angles in radian​

Answer 1

Answer:

Let angles be:- a - d, a, a + d

now,

a - d + a + a + d = 180

3a = 180

a = 60

greatest angle = a + d = 84

d = 24.

so the angles are

a - d = 36

a = 60

a + d = 84