Quiz about Application of Trig Ratios

Question 1

Find the measure of the missing angle.

Accepted Answer

26o

Answer

64o

Answer

61o

Answer

.008o

Question 2

Find the measure of the indicated angle. Round to nearest degree.

Accepted Answer

55

Answer

9

Answer

20

Answer

19

Question 3

Find x round to the nearest tenth.

Accepted Answer

26.9

Answer

46.1

Answer

4.9

Answer

16.4

Question 4

Give the Ratio for COS X

Accepted Answer

Adj/Hyp

Answer

Opp/Adj

Answer

Adj/Opp

Answer

Opp/Hyp

Question 5

Which side is opposite angle x?

Accepted Answer

2

Answer

1

Answer

3

Question 6

Which trig function would you use to solve for x?

Accepted Answer

$$\sin40=\frac{x}{19}$$

Answer

$$\cos40=\frac{x}{19}$$

Answer

$$ an40=\frac{x}{19}$$

Question 7

Which trig function would you use to solve for x?

Accepted Answer

$$\cos37=\frac{11}{x}$$

Answer

$$\sin37=\frac{11}{x}$$

Answer

$$ an37=\frac{11}{x}$$

Question 8

Solve for x. Round to the nearest tenth.

Accepted Answer

9.9

Answer

9.8

Answer

0.1

Answer

0.038

Question 9

Select the correct ratio for SinA

Accepted Answer

$$\frac{12}{37}$$

Answer

$$\frac{37}{35}$$

Answer

$$\frac{12}{35}$$

Answer

$$\frac{35}{37}$$

Question 10

Select the correct ratio for TanC

Accepted Answer

$$\frac{20}{15}$$

Answer

$$\frac{15}{20}$$

Answer

$$\frac{20}{25}$$

Answer

$$\frac{15}{25}$$

Question 11

Select the correct ratio for CosC

Accepted Answer

$$\frac{30}{34}$$

Answer

$$\frac{16}{34}$$

Answer

$$\frac{17}{15}$$

Answer

$$\frac{30}{16}$$

Question 12

When working with Trig ratios, Law of Sines, or Law of Cosines the calculator should be in what mode?

Accepted Answer

Degree

Answer

Radian

Answer

Classic

Answer

Triangle

Question 13

Which Law would you use?

Accepted Answer

Law of Cosines

Answer

Law of Sines

Answer

Law of the Jungle

Answer

Law of Gravity

Question 14

Which Law would you use?

Accepted Answer

Law of Sines, but use inverse to find angle measure

Answer

Law of Cosines, but use inverse to find angle measure

Answer

Law of the Jungle, and watch out for the poison dart frog

Answer

Law of Gravity, and watch out for the apples falling from the tree

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