MHF4U – Advanced Functions
Links to previous units: Unit 1 Unit
2
Upcoming Evaluations:
Evaluation 
Topics 
Date 
Quiz #4 NO CALCULATORS!! 
Angular Velocity and Coterminal/Related Angle/ Cofunction Identities 
Tentative Date: Tuesday, April 17 
Unit Test #3 
All of Unit 3 
Thursday, April 26 
Click here
for a copy of Mr. Choi’s Super Trig Formula Sheet!!!
Unit 3:
Trigonometry 1
Date 
Topic/Learning goals 
Daily Work/Assignments 
Apr 5 Thu 
Radian Measure We will learn how to convert between degree and radian measure
for angles. 
p. 208 #1 – 9, 11, 14 – 16, 20 Handout: Fractions
of a circle Click here
for answers 
Apr 6 Fri 
Radian Measure Applications To define angular velocity and learn to calculate it in
radians/second. Applying our
knowledge of angular velocity and radians to realworld problems 
p. 209 #10, 17, 18, 19, 21, 22 Handout: Radian
Measure Applications 
Apr 9 Mon 
Coterminal Angles and Radians To define what coterminal angles are and learn to find equivalent
representations of trig values.
To review special angles. 
p. 216 #1 – 6 Handout: Special
Angles
Click here for
answers 
Apr 10 Tue 
OSSLT(no class) 

Apr 11 Wed 
Related Angle Identities We will learn how to evaluate trig ratios for angles in all four
quadrants. This will be done by
relating them to an acute angle added/subtracted from the xaxis. 
p. 217 #7 – 10, 13, 16 – 18, 20, 25 
Apr 12 Thu 
Cofunction Identities – Day 1 To learn to evaluate trig ratios for angles in all four
quadrants, by relating them to an acute angle added/subtracted from the
yaxis. 
p. 225 #1 – 14 Handout: Coterminal (Related &
Corelated Angles) 
Apr 13 Fri 
Cofunction Identities – Day 2 We will practice our skills with cofunction identities Problem Solving Practice(solution) 
p. 226 #22, 24, 25, 27, 29 Click here for
solution for #27 Handout:
Cofunction Identities
#2ace, 3cde, 4 – 7 
Apr 16 Mon 
Compound Angle Identities To develop the sum/difference identities for the sine and cosine
ratios. 
p. 232 #1 – 8, 10, 12 – 15, 20, 21 
Apr 17 Tue Quiz 
Double Angle Identities We will extend our knowledge of the compound angle identities to
develop the double angle, and half angle identities. 
p. 234 #19, 25 Handout: Exercise 6.3
#1abc, 2 – 4, 6, 7, 10abc, 12
Click here for handout 
Apr 18 Wed 
Trig Identities – Day 1 To review strategies for proving trigonometric identities. 
p. 240 #7 – 13, 15, 16, 21 Handout: Trig
Identities – Day 1 
Apr 19 Thu 
Trig Identities – Day 2 We will extend our knowledge to include proving trig identities
involving double angles, etc. 
Handout: Trig
Identities – Day 2 
Apr 20 Fri 
Trig Identities – Day 3 To continue to develop our skills, and strategies. To solve more challenging trig
identities. 
Handout: Trig
Identities – Day 3 
Apr 23 Mon 
Review – Day 1 
p. 244 – 247 (Review Identity Sheets) 
Apr 24 Tue 
Review – Day 2 
p. 244 – 247 (Review Identity Sheets) 
Apr 25 Wed 
Review – Day 3 
p. 244 – 247 (Review Identity Sheets) 
Apr 26 Thu 
UNIT TEST #3 
UNIT TEST #3 