Email your instructor: laurel.langford@uwrf.edu
Office hours: 10:0011:30 MWF, NH 206F
Syllabus
Schedule and assignments
Monday  Wednesday  Friday  
Sept 5  Circles: definitions, theorems, axioms and proof. 
Axioms, postulates and theorems. Assembling a list of axioms, definitions and theorems about circles. Read pgs 2943, paying particular attentio to page 41. 

Sept 12  Euclid's axioms. Proving things about circles Homework: write up a definition and axioms for "angle" and "angle measure". Prove or outline a proof Try to prove at least 2 theorems. Identify missing information you need in order to prove the theorems. 
Circle proofs  More circle proofs. Prove the last two theorems on this page. 
Sept 19  Shoring up the foundations: axioms and axiomatic systems.  Theorems to try to prove next  
Sept 26  
Oct 3  
Oct 10  Read and understand the proofs of the isosceles triangle theorem on Wikipedia.  
Oct 17  
Oct 24  
Oct 31  
Nov 7  
Nov 14  
Nov 21  Happy  Thanksgiving  
Nov 28  
Dec 5  
Dec 12  
Dec 19  Tuesday 12/20 Final exam 10:15 am 