Question

The measures of the angles of a triangle are shown in the figure below. Find the

measure of the smallest angle.

Answer 1

Answer: 28

total of 180 degrees in a triangle so subtract 112 from 180 and add the x and solve for x. then find what is the smallest angle by plugging in x. the smallest angle was x+18 and if you plug in 10 for the x you get 10 + 18 which = 28