Algebra II: Review Sheet



Algebra II: Review Sheet Trigonometric Functions

A) Find θ to the nearest second. B) Find the value of x to 4 decimal places

1.) tan θ = .7465 1.) [pic]

2.) cos θ = .5772 2.) [pic]

3.) sin θ = .3213 3.) [pic]

4.) tan θ = 1.2345 4.) [pic]

C) Find x to the nearest tenth. (All angle measures in degrees/minutes/seconds)

x

1.) 2.) 3.) 4.)

15

40 x 18

35° x° 24 12

42° 20

x°

D) Find sin θ, cos θ, tan θ, csc θ, sec θ, cot θ (Write the formulas)

1.) 2.)

Ө

13 [pic]

5 5

Ө

12 6

E) Name the quadrant in which [pic] lies.

1.) sin θ >0 and cot θ >0 2.) csc θ ................
................

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