1. Which of the following is not one of the five essential parts needed to construct a good proof? A. State the theorem to be proved. B. If possible, draw a diagram to illustrate the given information. C. Develop a system of inductive reasoning. D. List the given information. Hint 2. What three things are accepted as true without verification or proof? A. theorems, postulates, and undefined terms B. definitions, theorems, and postulates C. conclusions, hypotheses, and postulates D. definitions, postulates, and undefined terms. Hint 3. Which of the following is not one of the five essential parts needed to construct a good proof? A. List the given information. B. State the theorem to be proved. C. Assume what you are trying to prove is true. D. If possible, draw a diagram to illustrate the given information. Hint 4. A _________ is a statement that describes a fundamental relationship between the basic terms of geometry and is accepted as true. A. theorem B. definition C. proof D. postulate Hint 5. Determine the number of line segments that can be drawn connecting pairs of points shown. A. 10 B. 8 C. 4 D. 6 Hint