1. Conjugate A, B and C, each vertex point's complex number, by changing (a + bi) to (a - bi) for each vertex complex number c = a+bi. Graph your results above.
2. Connect the answer points on the graph to show how triangular region R has revolved about the x axis.
3. Write a few comments giving your conclusions from problem 1 and 2 and note that you are not going to see the letter R if it was "painted on" the triangular region R front side.