Post date: Feb 12, 2014 2:47:08 PM
We found the area of a triangle using two sides and an included angle today.
Here are the marked slides from class. Here is the worksheet on deriving the area of a triangle formula we worked on today.
Your HW is Page 222 #14, 17.
We will have a Quiz on this Friday, 2/14. It would be very good preparation to do your HW before this quiz.
Here is a list of the HW from this unit thus far: