Triangles and Unit Circle Review

Directions for Total Home Week Work: There are 5 lessons to work on this week. While watching or reading the lesson, take detailed notes, then do the corresponding practice and or homework. The homework and notes are due the day you come back to school (1/14/20). There will also be a short quiz on these topics. If you have any questions, you can email me at lstateham@ramonausd.net.

Lesson 1: Law of Sines

Watch and take notes on the following video: Law of Sines
Practice Problems - make sure to write each problem in your notes. Label them "Practice Problems"

Lesson 2: Law of Cosines

Watch and take notes on the following video: Law of Cosines1 and Law of Cosines2
Practice Problems - make sure to write each problem in your notes. Label them "Practice Problems"
Homework for Lesson 1 and 2: Homework (2 - 10) even, 18, 24, 30

Lesson 3: Ambiguous Case

Watch and take detailed notes on the following video: Ambiguous Case
Read and take detailed notes on the following web-site: Ambiguous Case2
Practice Problems - do the Practice section from the previous SoftSchool web-site. Copy each problem (1-5) into your notes and find the corresponding answer.
Homework for Lesson 3: Homework (a - d)

Lesson 4: Unit Circle
Homework: Unit Circle Worksheet
Need Help? Look at the following resources (you do not need to take notes on these):

https://www.youtube.com/watch?v=cIVpemcoAlY
https://www.youtube.com/watch?v=9OdJ54fGgVs
http://www.mathmistakes.info/facts/TrigFacts/learn/vals/sum.html

Lesson 5: Graphing Sin Functions

Homework: Sin Graph WS

Need Help? Look at the following resource (you do not need to take notes on this):

https://www.youtube.com/watch?v=CAGzPpXOCKE

By Lori Stateham

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