Email your instructor: laurel.langford@uwrf.edu.
My main home page and schedule
Reprint the Theorems List.
Monday  Wednesday  Friday 
Jan 26 Syllabus/Grading Info 
What theorems say. HW: Look up/figure out/explain how to prove Thm 20 
HW: Write up the proof of part 2 of Thm 20 using both a 2column and a flowchart proof. Read about flow chart proofs in the HS book (sec 4.7) 
Feb 2 More about angles. Homework  Remember, you can print any page from the Theorems List. if you missed getting it in class or lost it (today we got pages 7 and 8). You will need these Algebra properties for problems 3 and 4 on the homework 

Feb 9 Homework  Prove Thm 54 part 2  Some circle problems and theorems 
Feb 16  Test 1  
Feb 23  
Mar 2  
Mar 9  
Mar 16 Spring  Break  Week 
Mar 23 similar triangles  law of cosines  
Mar 30 algebraic trigonometry assignment (due Friday) Helps for the assignment. 
Proving the sum of angles for cosine video 
Fractal Assn Example about this kind of fractal 
Apr 6 More practice Solutions to more practice Homework: pg 609 # 18 
test  Geometric mean 
Apr 13 More with trig identities homework  still more trig identities. Do 15  As homework do pg 427 # 4, 5, 6, 10. Instead of measuring, use trigonometry to find the missing side length in #10. 
Apr 20 HW pg 450 # 35, 8, 9 Work on trig identites 6 10. Hint for several of them here. 
Trigonometric equations 

Apr 27  Do #9, 10 on trig equations. Start by moving all to one side of eqn and factoring. 
More about fractals. Assignment 
May 4  Final exam topics list  
Final exam is Monday May 11, 10:1512:15 