Post date: Feb 25, 2014 12:44:55 PM
We solved more triangles, in particular using the Law of Sines and seeing where ambiguity may arise. We also see the Law of Cosines in action to solve other types of triangles.
Here are the marked slides from class from Tuesday/Wednesday.
Here are the marked slides from class on Thursday.
Here are the marked slides from class on Friday.
Here is the Law of Sines (Ambiguous Case) Investigation from class.
Here is the packet of practice problems we will use in class and that you will do for homework.
For HW Tuesday night, from the first page (Law of Sines - Unambiguous Case) please do #26 and #1.
For HW Wednesday night, from the second page (Law of Sines - Ambiguous Case), please do #31-33 and #3.
For HW Thursday night, from the third page (Law of Cosines), please do #9, 15, 4.
For HW Friday night, from the fifth page (Mixed Practice), please do #8, 10, 13, 14.
We will have a HW Quiz on Monday and a Quiz on Tuesday. You have your Class II College Trips on Wednesday, and we'll start something brand new on Thursday.
Here is a list of the HW from this unit thus far: