Ch 3 -Trigonometry
Notes pgs 41-65
Important Assessments
Quiz I: Trig Ratio, Finding lengths and Angles
Quiz II: Solving Triangles
Trigonometry Review Assignment (Practice Test)
Answer Key - Trigonometry practice sheets 6.3-6.6
Day 1 -Thurs!
Bring $10 for notes package; A good scientific calculator with trig functions that shows data as typed like brackets/square root symbol etc. A ruler!
Day 3 -MON, Feb 5 Handout remaining notes packages if funds brought
Day 5
Check your understanding: Warm-up pg. 50 in notes
Quiz next class! Lesson 1-3
Day 6 - Thur
Day 7 -Fri, Feb 9
Find the height assignment Due: Monday!
Day 8- Mon, Feb 12
Collect Finding the unknown height assignments!
Day 10 - Wed
Day 12-Tues, Feb 20
Old Textbook - pg 108, #3-8, pgs 120-121, #1-6, pg. 122, #12; New Text: Ch. Review pages 82-83; Practice test pg. 84-85
Old textbook: pg. 136-139, pg 142. #10, 11
Answer Key for the Extra Trigonometry review Assignment
Day 13 -Wed, Feb 21
Trigonometry Unit Test
Do pg. 90 in new textbook, #2,3 5ab, 6bc, 7 all, 10 d,e,h 11-13 all and 16 a,c (Review of Exponents - Get Ready)
Day 1 - Thurs, Feb 22
Start Unit 1: Exponents
Lesson 1: Exponent Laws Reviewed - Part I - notes pages 2-4
Day 1 -Thurs!
Bring $10 for notes package; A good scientific calculator with trig functions that shows data as typed like brackets/square root symbol etc. A ruler!
- Introductions - Who is Harnik and Human Scavenger Hunt
- Textbooks/notes packages for students who have money!
- Course Syllabus, Expectations and Assessment - Scavenger Hunt Sheet
- Handout Notes Packages to students who brought funds.
- Discuss syllabus answers/expectations
- Complete math 9 ability Reflection sheet
- Start lesson 1 -Introduction to Trigonometry (Unit 3 in notes) - pgs 41-44 - completed until Pythagorus theorem
- Homework: Review how to use Pythagorean Theorem to find missing lengths for sides in right triangles (see videos above... second video goes through each step very slowly!)
Day 3 -MON, Feb 5 Handout remaining notes packages if funds brought
- Complete lesson 1: focus review Pythagoras theorem and Writing trig ratios
- Do practice in notes pgs 46-47; New textbook pg. 45, #13 (watch video on Pythagoras theorem above if confused!)
- Review questions pg. 46-47.
- If time permits do check for understanding- Trig ratios //Pythagoras theorem
- Check for Understanding !
- Lesson 2: Using Trig Ratios to Solve for Lengths - notes pgs 48 - 50
- New textbook pg. 54, #8 a, pg. 55, #11 and pg. 66 # 6 b, d. Old textbook pg. 108, #6 a pg. 109, #9 and pg. 121, #6 b, d.
- Practice: Do Relevant questions in notes pages 50-52 on finding the missing side lengths; Key at top of this webpage!
Day 5
Check your understanding: Warm-up pg. 50 in notes
- Review Homework (key provided top of this website page) /textbook questions
- Lesson 3 - Using Trig Ratios to Solve for Angles
- Practice: Do Relevant questions in notes pages 50-52; New Textbook pg. 54, #7 a,b, 8 b, pg. 59 #23, pg. 66 #6, a, c
Quiz next class! Lesson 1-3
Day 6 - Thur
- In notes do the Warm-up pg. 57 and pg. 63-64, #5
- Review questions from homework - On the wall practice if needed
- Quiz I - Trig Ratios, Lengths and Angles
Day 7 -Fri, Feb 9
- Return Quizzes
- Lesson 4 - Solving Right Triangles - notes pages 57 - 59
- Do Practice pg. 62 in notes (6.6 Solving Right Triangles)
- Detailed Answer key for pg. 62 notes - 6.6 Solving Right Triangles key
Find the height assignment Due: Monday!
Day 8- Mon, Feb 12
- Check your understanding: Warm-up notes pgs 64/65#8/9 (draw labelled diagrams) - on handout!
- Using a sextant to estimate angles!
- Find the height assignment Due: Tuesday! link
Collect Finding the unknown height assignments!
- Lesson 5: Solving Problems with more than one triangle
- Do Practice: New Textbook page 76-81, #1-4, 6, 11, 17; Old textbook pg. 131-135, #1-4, 6, 11, 16
- Quiz 2 next class- Solving Triangles and word problems; Lt 3, 4
Day 10 - Wed
- Check for Understanding: pg. 65 notes Do #10 - Draw diagrams and solve! (Checks collected for a mark!)
- Review questions re: homework
- Quiz #2
- Return Quizzes - Discuss issues - labelling triangles and angle of depression vs elevation diagrams.
- Practice Test - Trig. Review Assignment
Day 12-Tues, Feb 20
- Trigonometry Review Assignment Due: Marked in Class!
- Trig Games: Solve for angles Trig Ratio Race or
or do Chapter Review Questions: New text pg. 82/83; Old pg. 136/137
Old Textbook - pg 108, #3-8, pgs 120-121, #1-6, pg. 122, #12; New Text: Ch. Review pages 82-83; Practice test pg. 84-85
Old textbook: pg. 136-139, pg 142. #10, 11
Answer Key for the Extra Trigonometry review Assignment
Day 13 -Wed, Feb 21
Trigonometry Unit Test
Do pg. 90 in new textbook, #2,3 5ab, 6bc, 7 all, 10 d,e,h 11-13 all and 16 a,c (Review of Exponents - Get Ready)
Day 1 - Thurs, Feb 22
Start Unit 1: Exponents
Lesson 1: Exponent Laws Reviewed - Part I - notes pages 2-4
- Complete practice: In notes 1.5 Worksheet - page 5 (15 min)
- Review WS key
- Complete New textbook only: pg. 90 - 91, #7, 10 a-e, 11-13
- Do pg. 6 in notes reviewing operations with fractions