Question

the angles of a triangle are in AP. if the smallest angle is 50 degree. find the other two angles​

Answer 1

Answer:

a = 50

Let the other angles be = a + d , a + 2d

=> 50 + a + d + a + 2d = 180°

=> 3d = 30

=> d = 10

Angles = 50°, 60°, 70°