Disclaimer: I have attempted to be comprehensive in the following, but important items may have been omitted by mistake. If you see such an omission, please let me know, but you are responsible for all of the lecture material to date.

The fourth hour exam for Honors 213 / Math 300  will be held on Wednesday, April 26, and will cover from equivalents of the parallel axiom (page 128) through the material on similar triangles (page 191)

• Theorems, Definitions, and Names:
  • Know definitions of terms that have been a part of the discussion
  • Know the statements and proofs of theorems that have been a part of the exam material and which we have covered (either in homework or in class).
  • Know who did what in the material covered. I will not ask for exact dates, but be able to place in century and country.  Be prepared to tell the story of the parallel postulate and the discovery of hyperbolic geometry (This will be a major part of the exam).
• Proofs
  • As before, be able to construct proofs for fairly straightforward statements. Be able to justify the steps in a proof. A review of homework problems together with a review of the steps undertaken in the proofs of theorems would be the best review for this part.

Please let me know if there are any questions. Many thanks!