Unit 5 - Law of Sines, Cosines, and Area of Triangles

Learning Targets:

• I know the Law of Sines and Law of Cosines and the context in which to use them.
• I can derive the formula for the area of a triangle using the trigonometric functions.
• I can solve a triangle using the Law of Sines (including ambiguous case) and the Law of Cosines
• I can determine the law that will model a real world situation and authenticate its validity.

Online Videos:

• Law of Sines Day 1 Notes Video
• Law of Sines Ambiguous Case Video <-- Video for 1/9/19
• Law of Sines Ambiguous Case Applet
• Proof that AAA isn't enough info to solve a triangle