Question

Of the three angles of a triangle, one is twice the smallest n another is the three times the smallest find the smallest angle 30 60 90 none of the above

Answer 1

308ji99999999888998899998i877888999

Answer 2

Answer:

# Let the smallest angle be = x

# So the 2 nd is angle which is =2x

twice of smallest angle

#. and the 3rd angle which three time =3x

of smallest be

as we sum of angles in triangle is 180°

so

x +2x +3x =180°

6x =180

x=30

so the smallest angle is 30°