How to Rewrite Your Sine and Cosine Laws Exam

Many of you struggled with this exam.  I know that most of you can calculate sides and angles using Sine and Cosine Laws.  That is part of our goal for this unit, but we also need to be able to:

• understand and apply the Ambiguous Case
• solve written problems involving oblique triangles

I encourage you to attempt to improve your mark on this outcome.  To do this, you must:

• talk to Mr. Banow about coming in at a lunch hour to practice
• hand in all assignments from Chapters 3 and 4
• complete p. 200 #3, 5, 6, 7, 8 and p. 195 # 11 (I used to have 8 on this list - skip it) - You need to show all diagrams and calculations.  You may work on this during the lunch hour you come to work
• schedule a second lunch hour to write the exam

Good luck!