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

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

the answer is c.) yes, [triangle]klp can be reflected across the line containing [line]kp and then translated so that p is mapped to m.

the reason is this:

looking at the triangles visually we can see they share the same features. using rigid transfromations we can reflect it over [line]kp then all we need to do is translate up.