Download Unit 5 trig

Unit Topic
5
Work
5.1
May 22
P461 #4ab, 5cd, 6 – 10
5.2
May 25
5.3
May 26
5.4
May 27
5.5
May 28
Investigating and Comparing
triangles
Similar Triangles (CP)
Investigating & Comparing
Triangles
Congruent and Similar Triangles
(CP)
Appendix: Unique Triangles
Introduction to Trigonometry (in
class)
Investigation – Developing
Primary Trig Ratios (CP)
Using Trigonometry (SOH – CAH
– TOA)
Appendix: Trigonometry Ratios
Solving Right Triangles
Similar Triangles Practise
P475 #6 – 13, 15
Trig Ratios and Right Triangles
P496 #6, 8a – d, 10
Using Trig Ratios
P496 #3—5, 9 – 11, 17
Solving Right Triangles
5.6
May 29
Applications of Trigonometry
P500 #26
P498 #14, 15, 20, 23
P500 #27, 28, 30
5.7
June 1
5.8
June 2
Angles of Elevation & Angles of
depression
Review
Angles of elevation and depression
A Few More Trig Problems
Right Angle Trig Review
5.9
June 3
5.10
June 4
5.11
June 5
5.12
June 8
Teach angles of elevation and
depression
(Quiz)
Appendix: Applications of
Trigonometry
OPTIONAL RIGHT ANGLE
TRIG TEST
The Sine Law – Day 1
Trig and Non-Right Triangles (CP)
Proving Sine Law (CP)
The Sine Law – Day 2
Just for Fun…(Cayley questions)
Introduction to the Law of
Cosines
P516 #2ab
P518 #3 – 5
P526 #4, 6, 7
Carnival Day
The Law of Sines #1, 2
P549 #1—4, 6—8
The Law of Sines #3—5
P550 #10, 15
P555 #1, 5, 9, 12
The Cosine Law #1ab, 2ab, 3
P566 #2, 4, 5
Proving Cosine Law (CP)
5.13
June 9
The Law of Cosines – Day 2
P567 #3, 6 – 10, 14
(Quiz – basic trig)
5.14
June
10
Solving Any Triangles – Day 1
Focus on efficiency & accuracy
5.15
June
11
Solving Any Triangles – Day 2
Just for Fun: Triangle Inequality
Clocks & Bearing word problems
(P568 #25’s answer is WRONG
and in the worst way.)
5.16
June
12
Review
1
June
15
Review
2
June
15
Review
3
June
16
Appendix: Triangle Inequality
Just for Fun: the ambiguous
case (optional)
Solving Triangles Inventory
P568 #13, 25 (clocks)
P568 #15, 16, 19, 27 (bearings)
P568 #26
* the homework is light because
you are to revisit the difficult
homework from yesterday
Problems Involving the Laws of Sines
and Cosines
Trig Word Problems #1, 5, 8, 11
Review of Trigonometry
P586 Practice Test
Exam review I & II, Trigonometry
P587—588 Cumulative Review
Optional CP169—170 Trigonometry
Review
Exam review III & IV, Analytic
Geometry
Final Exam Review (8 pages)
Exam review V & VI, Quadratics