The ratio of the angle measures in a triangle are 1:12:32 what is the measure of the smallest angle

Question

The ratio of the angle measures in a triangle are 1:12:32 what is the measure of the smallest angle

Answer 1

Let x = measure (in degrees) of the smallest angle. Then, the measures of the other angles are 12x and 32x.

So, x + 12x + 32x = 180

45x = 180

x = 4°, 12x = 48°, and 32x = 128°