Today in class we looked at how to determine the number of sides of a polygon when given just one exterior or one interior angle. This will be a skill you will need to demonstrate on the quiz this Friday.

To practice this new skill we completed problems 40-44 from the textbook on page 161.

Tomorrow we are going to start a graphing exercise and you will need to know the difference between a dependent and independent variable.

Homework Due 11/20/2013 - Define Independent Variable and Dependent Variable and provide 5 examples that show this type of relationship. The example I gave in class is the amount of time spent studying (independent variable) and GPA (dependent variable).