Quiz about Trig CW2

Question 1

What is the correct equation to solve for x ?

Accepted Answer

tan( 46 ) = 17/x

Answer

sin ( 46 ) = x/17

Answer

tan (46 ) = x/17

Answer

cos (46) = x/17

Question 2

What is the correct equation to solve for x?

Accepted Answer

sin (45) = 13/x

Answer

tan (45) = x/13

Answer

cos (45) = x/13

Answer

sin (45) = x/13

Question 3

Find side AB?

Accepted Answer

8.66 m

Answer

20 m

Answer

5 m

Answer

11.54 m

Question 4

Solve for x.

Accepted Answer

29.75

Answer

24.20

Answer

4.92

Answer

290.4

Question 5

Find the measure of the indicated angle (?) round to the nearest tenth.

Accepted Answer

55.2

Answer

9.4

Answer

20.15

Answer

19.4

Question 6

Solve for the missing angle.

Accepted Answer

36.9 degrees

Answer

50.5 degrees

Answer

12.7 degrees

Answer

72.2 degrees

Question 7

Alison is jogging on a circular track that has a radius of 140 feet.  She runs along the track from point R to point N, a distance of 230 feet. Find to the nearest degree, the measure of minor arc RN.

Accepted Answer

94

Answer

47

Answer

74

Answer

123

Question 8

Write the equation of the trigonometric function graphed.

Accepted Answer

y=sinx

Answer

y=cosx

Answer

y= - cosx

Answer

y = - sinx

Question 9

Write the equation of the function graphed:

Accepted Answer

y = cosx

Answer

y = - cosx

Answer

y = sinx

Answer

y = - sinx

Question 10

Write the equation of the function graphed:

Accepted Answer

y = - cosx

Answer

y = cosx

Answer

y = sinx

Answer

y = - sinx

Question 11

Write the equation of the function graphed:

Accepted Answer

y = - sinx

Answer

y = cosx

Answer

y = - cosx

Answer

y = sinx

Trig CW2

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