This week you are practicing on the material we learned last week. Thursday - Area of a TriangleArea = 1/2absinC - www.youtube.com/watch?v=Y3fbkZLBw0A Heron's Formula - www.youtube.com/watch?v=-YI6UC4qVEY Wednesday - Law of Cosines Eddie Woo solving for a side - www.youtube.com/watch?v=Yv38o9C1hRM Eddie Woo solving for an angle - www.youtube.com/watch?v=HZ2HWHPb9sw Tuesday - Law of Sines the AMBIGUOUS caseEddie Woo - www.youtube.com/watch?v=pd_ywdkpmPk Eddie Woo Part 2 - www.youtube.com/watch?v=u99rtkY-33o Monday- Law of SinesInstruction: Eddie Woo's explanation for Law of Sines (Part 1): www.youtube.com/watch?v=fB0hLF-t5-w Eddie Woo's explanation and using the Sine Rule (Part 2): www.youtube.com/watch?v=fB0hLF-t5-w Examples: Vivid maths solving for a side: https://www.youtube.com/watch?v=zHf7q1oUJLA Vivid maths solving for an angle: www.youtube.com/watch?v=GjJEOnwT5MA Eddie Woo Solving for an Angle: https://www.youtube.com/watch?v=g-hsBcmqCmc (He does things a little differently, you may find it easier.) Law of Sines Law of Cosines Area of an Oblique Triangle As a reminder - Miss Keller will be away at the NCTM (National Conference for Teachers of Math) next week 10/31 - 11/3. We will be working on Law of Sines, Law of Cosines, and area of a triangle.
This week we are taking notes over all the material. Next week you will watch instructional videos to refresh the topic for the day and then complete practice materials on the one topic. This week in Accelerated: Monday - Solving Trigonometric Functions Tuesday - Review of Unit 5 Wednesday - Unit 5 Assessment Thursday - Law of Sines overview Friday - Law of Cosines and Area of a triangle overview This week in GSE Precalculus: Monday - Unit 4B Review Tuesday - Unit 4B Assessment Wednesday - Law of Sines overview Thursday - Law of Sines and Law of Cosines Friday - Law of Cosines and area of a triangle |
## MissKellerSince Fall of 2012, Miss Keller has been teaching Math at Pebblebrook High School in Mabelton, Ga. In the fall of 2014 Miss Keller accepted the position of Math Department Chair. She also enjoys coaching the Falcon Flagline, an auxiliary group of the Pebblebrook High School Mighty Marching Machine. ## Archives
July 2017
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