Quiz about Sohcahtoa Missing Sides and Angles

Question 1

What is the acronym to help you remember the ratios to use in trigonometry?

Accepted Answer

SOHCAHTOA

Answer

RIGHTANG

Answer

SHOCHATOA

Question 2

Which side is considered the hypotenuse?

Accepted Answer

the side opposite the right angle

Answer

Any side

Answer

the side opposite the smallest angle

Answer

the side opposite the shortest leg

Question 3

What type of triangles do you use the trig ratios with?

Accepted Answer

right triangle

Answer

any type

Answer

obtuse triangle

Answer

acute triangle

Question 4

Find cosC

Accepted Answer

16/34

Answer

16/30

Answer

30/34

Answer

34/16

Question 5

Find sinC

Accepted Answer

28/35

Answer

21/35

Answer

28/21

Answer

35/28

Question 6

Find x round to the nearest tenth.

Accepted Answer

26.9

Answer

46.1

Answer

4.9

Answer

16.4

Question 7

Which Trig function do you use to solve for x?

Accepted Answer

Sine

Answer

Cosine

Answer

Tangent

Question 8

Select the correct trig ratio set up.

Accepted Answer

cos(47) = 28/x

Answer

sin(47) = x/28

Answer

cos(47) = x/28

Answer

tan(47) = x/28

Question 9

Determine the length of side x.

Accepted Answer

7.44 cm

Answer

6.57 cm

Answer

7 cm

Answer

26.33 cm

Question 10

What would you use to solve for a?

Accepted Answer

tan

Answer

sin

Answer

cos

Answer

Pythagorean theorem

Question 11

What is the length of side x?

Accepted Answer

7.44 cm

Answer

6.57 cm

Answer

7 cm

Answer

26.33 cm

Question 12

Find x round to the nearest tenth.

Accepted Answer

26.9

Answer

46.1

Answer

4.9

Answer

16.4

Question 13

Find the missing value.

Round to the nearest tenths.

Accepted Answer

36.6 in

Answer

43.7 in

Answer

47.8 in

Answer

37.4 in

Question 14

Solve for x. Round to the nearest tenth.

Accepted Answer

7.5

Answer

34.1

Answer

14.1

Question 15

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 16

Find the measure of the angle.  Round to the nearest tenth.

Accepted Answer

36.9

Answer

30.8

Answer

32.1

Answer

34.3

Question 17

Solve for x.

Accepted Answer

25

Answer

65

Answer

error

Answer

.0074

Question 18

Susan is flying a kite, which gets caught in the top of a tree.  Use the diagram to estimate the height of the tree.

Accepted Answer

87 ft

Answer

63 ft

Answer

65 ft

Answer

74 ft

Sohcahtoa Missing Sides and Angles

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