Unit 12: Trigonometry
Friday, 3/6/2020
Radians
Arc Length and Area of a Sector
Homework: pg 577#17-29(odd), 53-63(odd), 79-91(odd), 107-111(odd)
3rd Quarter Bonus (due by end of 3rd quarter)
Handouts:
Monday, 3/9/2020
Linear and Angular Velocity
Homework: pg 578#90, 92, 101, 103, 110, 127
Handouts:
Tuesday, 3/10/2020
Trigonometric Functions
Homework: pg 581#124,125. pg 632#3,7,87,89. pg 644#3-42(mult of 3), 55,57,59
Handouts:
Wednesday, 3/11/2020
Law of Sines
Homework: pg 753#13, 21, 61, 66, 68, 70
Handouts:
Thursday, 3/12/2020
The Ambiguous Case
Homework: pg 754#43-47(odd),62,64,67,75
Handouts:
Friday, 3/13/2020
The Law of Cosines
Homework: pg 765#19,23,39,40,42,44,55
Handouts:
Monday, 3/16/2020
Bearings
Start Area of a Triangle (derive formula)
Homework: pg 766#41,43,52,53. pg 754#57,58,60,63
Handouts:
Tuesday, 3/17/2020
The Area of a Triangle
Homework: pg 755#65. pg 767#58, 65-77(odd)
Handouts:
Wednesday, 3/18/2020
Trig Identity Proofs
Homework: pg 685#31-62(left column), 71-83(odd)
Trig Identity Proofs Worksheet (due 3/27)
Handouts:
Thursday, 3/19/2020
Trig Quiz#1
Homework: Try Trig Quiz#1 (This will not be graded but I will put up an answer key so that you can check your answers sometime in the next few days. Remember that studying the tests from throughout the year is one of the best ways to prepare for the final exam.)
Trig Identity Proofs Worksheet (due 3/27)
Handouts:
Friday, 3/20/2020
Sum and Difference Formulas
Homework: pg 694#9, 11, 13, 17-31(odd), 45, 47-51(odd)
Trig Identity Proofs Worksheet (due 3/27)
Handouts:
Monday, 3/23/2020
Double Angle Formulas
Homework: pg 705#1-17(odd),21,22,47-53(odd)
Trig Identity Proofs Worksheet (due 3/27)
Handouts:
Tuesday, 3/24/2020
Half Angle Formulas
Homework: pg 705#25-27, 32-36(even),41-43,48-54(even)
Trig Identity Proofs Worksheet (due 3/27)
Handouts:
- For you sports fans who are upset about all the sporting events that have been canceled, this was going on behind the scenes while I was making today's video
Wednesday, 3/25/2020
Trig Quiz#2
Homework: Try Trig Quiz#2 (This will not be graded but I will put up an answer key so that you can check your answers sometime in the next few days. In addition to completing the quiz you should work on memorizing all of the identities from this part of the unit. You would typically have to have all of these identities memorized for the quiz and it will be very important to know these for Calculus next year.)
Handouts:
Thursday, 3/26/2020
Trig Graphing
Homework: pg 604#1-21,53,57,61,67 (Graphs must be done on graph paper)
Trig Identity Proofs Worksheet (due 3/27, tomorrow!)
Handouts:
Friday, 3/27/2020
Reciprocal Trig Graphs
Homework: pg 619#1-6,13-27(odd), 37-43(odd)
Handouts:
Monday, 3/30/2020
Inverse Trig Functions
Homework: pg 718#7-26
Inverse Trig Worksheet
Handouts:
Tuesday, 3/31/2020
More Inverse Trig Functions
Homework: pg 719#57,59,69-85(odd),91-99(odd)
Handouts:
Wednesday, 4/1/2020
Trig Graphing Review
Homework: Finish Trig Graphing Review Packet
Handouts:
Thursday, 4/2/2020
Trig Graphing Review Day 2
Homework: Finish Trig Graphing Review Packet#2
Handouts:
Friday, 4/3/2020
Trig Quiz#3
Homework: Complete Trig Quiz#3 and e-mail me a copy of your work when you are done.
Check your answers to the Trig Identities Project
Handouts:
- Trig Quiz#3 (blank copy) e-mail me your quiz after you are done. Thank you!
- Trig Identities Project Answer Key
Monday and Tuesday 4/6 - 4/7
Watch both of the following videos
Read the following
Each student must complete 5 different sequences on this shared Google Sheet:
Make sure to write your name next to your responses!
Watch the following video
If you would like to color your own:
Wednesday, Thursday, Friday 4/8 - 4/10
Watch the following video
Read the following:
Take the following quiz:
Monday, 4/13/2020
Trig Equations Day 1
Homework: pg 726#13-33(odd)
Handouts:
Tuesday, 4/14/2020
Trig Equations Day 2
Homework: pg 726#39,41,43
Worksheet (but not #7)
Handouts:
Wednesday, 4/15/2020
Trig Equations Day 3
Homework: pg 732#3-7(odd), 13, 18, 19, 23, 27
Handouts:
Thursday, 4/16/2020
Trig Equations Take-Home Quiz
Homework: Trig Equations Take-Home Quiz
- Students of Mr. Martin please e-mail the quiz to me by the end of the day on Tuesday (4/21)
- Students of Mr. Klus should submit their work to the Google Classroom (not e-mail) by the end of the day on Tuesday (4/21)
Handouts: