Final Review

Unit Circle

100

I have 4 quadrants and a circumference of 1

What is a unit circle

200

360

2pi

300

270

What is 3pi/2

400

What angle is at (1,0)

What is 3pi/2 or 270

500

Cos(pi/4)

- root 2 /2

Angle Sum/Difference Identities

100

cos 105*

What is -(√6+√2)/4

200

sin 15

What is 0

300

cos195

What is (-√6+-√2)/4

400

cos 7π/12

What is (√2-√6)/4

500

cos-7π/12

What is -(√6+-√2)/4

Angle Sum and Difference Identities / Double Angle Identities

100

cos(2)

What is cos*2 - sin*2

200

sin(a)cos(b) + cos(a)sin(b)

What is sin(a+b)

300

sin(a)cos(b)-cos(a)sin(b)

What is sin(a-b)

400

cos(a)cos(b)-sin(a)sin(b)

What is cos(a+b)

500

cos(a)cos(b)+sin(a)sin(b)

What is cos(a-b)

Mr Haggett Trivia

100

Is Mr Haggett a Cat or Dog Person?

Dog

200

What is Mr Haggetts favourite soft drink?

Dr Pepper

300

Who is Mr Haggetts favourite star trek character?

Spock

400

What is Mr Haggetts favourite superhero?

Batman

500

What year did Mr Haggett do year 11 in?

2003

Random

100

Sin(a)/ cos(a)

What is tan(a)

200

what is sqaure root 3

cotan30degrees

300

What is a trig function that results in sqaure root of 3 over 3

tan30

400

What is tan short for?

Tangent

500

Identify the A, B, C and D of 4sin2x

A=4    B=2   C=0