If 27 tapered pins can be machined from a steel rod 12 ft long, how many tapered pins can be made from a steel rod 4 ft long?
tapered pins can be made from a steel rod 4 ft long.

If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.