Trigonometry Jeopardy

Final Review

Trigonometry JeopardyBasics Right Triangles Graphing Identities and

equationsOblique

Triangles

10 10 10 10 10

20 20 20 20 20

30 30 30 30 30

40 40 40 40 40

50 50 50 50 50

What is ?

3sin

23

What is -1.88 ?

o152cot

What is ?

o674

o46

Find the positive angle less than 360 that is coterminal to:

o264

What is ?1522

Change to radians

o504

What is 36º?

Find the reference angle:

Find tan x

8

353csc x

17

8tan x

xcos

(15, -36) is on the terminal side of the angle. Find:

13

5

39

15cos x

Find the missing sides and angles of the right triangle:

C = 90º, A = 22.4º, b = 14.2 m

4.15,9.5,6.67 caB o

Find the missing sides and angles of the right triangle:

C = 90º, a = 32, b = 45

2.55,6.54,4.35 cBA oo

DAILY DOUBLE!An aircraft carrier spots an angle of

elevation of 40º to a plane. The pilot reads that he has an altitude of 3548 meters. How far is the plane (horizontally) from

the deck of the aircraft carrier if the deck is 155 meters above sea level?

meters6.4043

What is 4?

3)4

2cos(4

xy

What is the amplitude:

What is ?

2)3

1tan(5 xy

3

What is the period:

What is left , up 5 ?

5)2

2cos(2

1

xy

4

Describe the shifts (include direction)

3)sin(2 xyGraph:

)2sec(3 xy Graph

What is ?

)(cot1___ 2 x

)(csc2 x

What is ?

_____)sec(coscos xxx

x2sin

What is 0, 120, 180, 300, 360?

0sin3tansin xxxList all answers between 0 and 360

What is 15+180n, 75+180n?

2

1)2sin( x

Solve for all angles

What is ?

o165cosFind the exact value of:

4

26

27.1113 inArea

Find the area of the triangle a = 43in, b = 52in, C = 85º

oA 9.30

a = 30, b = 37, c = 55Find A

4.82b

A = 42º, B = 100º, a = 56Find b

DAILY DOUBLE!

25,31,91 CAb

B = 124º, a = 56, c = 47Find all missing sides and angles

miles3.19

A fishing boat leaves its pier and heads directly east for 25 miles. The captain then turns the boat and follows a bearing of S40ºW for 13.5 miles. From this new location, how far is the boat from the pier?