Sign In Get Started
5.3 Trig Ratios greater than 90
Textbook
Functions 11 Nelson
Chapter
Chapter 5
Section
5.3
Lectures 13 Videos
Introduction to Relative Angles
Examples with Sine
Example of Cos in Quad II
Trig Ratios at 90 Degrees
Larger than 360 Degrees
Negative Rotation
Summary CAST
Intro to Co functional Identity
cos270 x
Simplifying Sum of Trig Ratios ex1
Quad I Co Functional Identy summary1
Co Functional Identy summary2
Simplifying Sum of Trig Ratios ex2
Solutions 9 Videos
0.44mins
Q1a
1.27mins
Q1b
1.20mins
Q1c
1.01mins
Q1d
Q2a
Q2b
Q2c
1.05mins
Q3
1.01mins
Q4