EACH PERSON needs a white board & marker. If you are not ... · EXTRA CREDIT : A.) Convert to...

EACH PERSON needs a white board & marker. If you are not participating in the review, then you will not receive an

FFM stamp.

Tomorrow’s test will be VERY SIMILAR!!!!

1.) Write the following in radians: −315°

2.) Express −5𝜋

6in degrees.

3.) Evaluate : tan 300°

4.) Evaluate : cos 7𝜋

3

5.) Evaluate : cot −5𝜋

6

6.) Evaluate : sin −5𝜋

4

7.) Evaluate : csc 24𝜋

6

8.) Evaluate : sec −120°

9.) Identify the Quadrant in which 𝜃 lies, if tan 𝜃 is positive and csc 𝜃 is negative.

10.) A ladder is leaning against a wall. The bottom of the ladder formsa 60 ° angle with the ground. Use Special Right Triangles to determine how far away the bottom of the ladder is from the wall (x), and how high up the wall the ladder reaches (y), if the ladder is 22 ft. long.

Draw and label a picture.

EXTRA CREDIT :

A.) Convert to radians: 13

4

revolutions counterclockwise from the x-axis.

EXTRA CREDIT :

B.) Given tan 𝜃 = 4

3and sin 𝜃 is

negative, find cos 𝜃.

EXTRA CREDIT :

C.) If cot 𝜃 is negative and csc 𝜃is negative, what is true about:

i.) the sign of sin 𝜃 ? ______ii.) the sign of sec 𝜃 ? ______