Quiz about Determine Sine, Cosine, Tangent

Question 1

What does SOH stand for

Accepted Answer

opposite over hypotenuse

Answer

hypotenuse over opposite

Answer

adjacent over opposite
opposite over adjacent

Answer

adjacent over adjacent

Question 2

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 3

What can you find with trig ratios?

Accepted Answer

missing sides, angles and area of a triangle

Answer

Missing sides

Answer

missing angles

Answer

area of a triangle

Question 4

What leg 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 5

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

Accepted Answer

SOHCAHTOA

Answer

RIGHTANG

Answer

SHOCHATOA

Question 6

What is the side across from the right angle called?

Accepted Answer

Hypotenuse

Answer

Leg

Answer

Pythagoras

Answer

Altitude

Question 7

Which trig function would you use with this diagram?

Accepted Answer

Cos

Answer

Sin

Answer

Tan

Answer

Wha??

Question 8

What is the cosine of angle P?

Accepted Answer

q/r

Answer

p/q

Answer

p/r

Answer

r/q

Question 9

Find sinA

Accepted Answer

32/40

Answer

32/24

Answer

24/40

Answer

24/32

Question 10

FInd tanX

Accepted Answer

32/24

Answer

32/40

Answer

40/24

Answer

24/32

Question 11

If you are given the hypotenuse and an adjacent side, which trig function should you use?

Accepted Answer

cosine

Answer

sine

Answer

tangent

Answer

cotangent

Question 12

Which Trig function do you use to find x ?

Accepted Answer

Sine

Answer

Cosine

Answer

Tangent

Question 13

Which is the correct ratio?

Accepted Answer

tan 28 = x/14

Answer

sin 28 = x/14

Answer

cos 28 = x/14

Answer

tan 28 = 14/x

Question 14

What is the correct ratio?

Accepted Answer

sin 40 = w/28

Answer

cos 40 = w/28

Answer

tan 40 = w/28

Answer

sin 40 = 28/w

Question 15

What is the ratio for tangent?

Accepted Answer

O/A

Answer

A/O

Answer

A/H

Answer

O/H

Question 16

What is the ratio for sine?

Accepted Answer

O/H

Answer

H/A

Answer

H/O

Answer

O/A

Question 17

What is the ratio for cosine?

Accepted Answer

A/H

Answer

H/A

Answer

O/A

Answer

A/O

Question 18

Which method would you use to solve for x?

Accepted Answer

Pythagorean Theorem

Answer

Sine

Answer

Cosine

Answer

Tangent

Question 19

Which method would you use to solve for x?

Accepted Answer

Sine

Answer

Cosine

Answer

Tangent

Answer

Pythagorean Theorem

Question 20

Which method would you use to solve for x?

Accepted Answer

Tangent

Answer

Sine

Answer

Cosine

Answer

Pythagorean Theorem

Question 21

Which method would you use to solve for x?

Accepted Answer

Tangent

Answer

Sine

Answer

Cosine

Answer

Pythagorean Theorem

Question 22

Which method would you use to solve for x?

Accepted Answer

Tangent

Answer

Sine

Answer

Cosine

Answer

Pythagorean Theorem

Question 23

Which method would you use to solve for x?

Accepted Answer

Cosine

Answer

Sine

Answer

Tangent

Answer

Pythagorean Theorem

Question 24

Which method would you use to solve for x?

Accepted Answer

Pythagorean Theorem

Answer

Sine

Answer

Cosine

Answer

Tangent

Question 25

Which method would you use to solve for x?

Accepted Answer

Pythagorean Theorem

Answer

Sine

Answer

Cosine

Answer

Tangent

Question 26

A princess is being held captive in a tower.  Her knight in shining armor is on the ground below with a ladder.  When the knight stands 15 feet from the base of the tower and looks up at her, the angle of elevation to her window is 60 degrees.  How long does the ladder have to be?

Accepted Answer

30 feet

Answer

17.3 feet

Answer

8.7 feet

Answer

7.5 feet

Question 27

Fill in the blank...
SOH ___ TOA

Accepted Answer

CAH

Answer

COH

Answer

COA

Answer

CHA

Question 28

We can use SOH-CAH-TOA for...

Accepted Answer

Right Triangles only

Answer

Any triangle ever

Answer

Non-right triangles only

Answer

Never

Question 29

Which of the following would you use to find the measure of an angle?

Accepted Answer

Sin^-1, Cos^-1, or Tan^-1

Answer

Pythagorean theorem

Answer

Sin, Cos, or Tan

Answer

Chord-Chord Product Theorem

Question 30

Choose the correct ratio.

Accepted Answer

cos(37)=x/14

Answer

sin(37)=x/14

Answer

tan(37)=x/14

Answer

sin(37)=14/x

Determine Sine, Cosine, Tangent

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