Quiz about Defining and Understanding Trigonometric Ratios

Question 1

Which is the correct ratio for the sine ratio?

Accepted Answer

$$\frac{opposite\ }{hypotenuse}$$

Answer

$$\frac{adjacent\ }{hypotenuse}$$

Answer

$$\frac{adjacent\ }{opposite\ }$$

Answer

$$\frac{opposite\ }{adjacent\ }$$

Question 2

Which is the correct ratio for the cosine ratio?

Accepted Answer

$$\frac{adjacent\ }{hypotenuse}$$

Answer

$$\frac{opposite\ }{hypotenuse}$$

Answer

$$\frac{adjacent\ }{opposite\ }$$

Answer

$$\frac{opposite\ }{adjacent\ }$$

Question 3

Which is the correct ratio for the tangent ratio?

Accepted Answer

$$\frac{opposite\ }{adjacent\ }$$

Answer

$$\frac{adjacent\ }{hypotenuse}$$

Answer

$$\frac{opposite\ }{hypotenuse}$$

Answer

$$\frac{adjacent\ }{opposite\ }$$

Question 4

What side is opposite $$\angle$$ J?

Accepted Answer

Answer

Answer

Answer

Question 5

What side is adjacent to $$\angle$$ J?

Accepted Answer

Answer

Answer

Answer

Question 6

What side is the hypotenuse of the triangle?

Accepted Answer

Answer

Answer

Answer

Question 7

What is a common way to remember the definitions of the trig ratios?

Accepted Answer

SOH CAH TOA

Answer

SAH COH TOA

Answer

SOA COH TOA

Answer

ADJ OPP HYP

Question 8

What is $$\cos A$$ ?

Accepted Answer

$$\frac{20}{29}$$

Answer

$$\frac{29}{20}$$

Answer

$$\frac{21}{29}$$

Answer

$$\frac{21}{20}$$

Question 9

What is $$ an A$$ ?

Accepted Answer

$$\frac{21}{20}$$

Answer

$$\frac{29}{20}$$

Answer

$$\frac{21}{29}$$

Answer

$$\frac{20}{29}$$

Question 10

What is $$ an\ C$$ ?

Accepted Answer

$$\frac{20}{21}$$

Answer

$$\frac{21}{29}$$

Answer

$$\frac{20}{29}$$

Answer

$$\frac{21}{20}$$

Question 11

Question 11.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 12

Question 12.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 13

Question 13.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 14

What is sin(A)? SOH CAH TOA

Accepted Answer

$$\frac{5}{13}$$

Answer

$$\frac{12}{13}$$

Answer

$$\frac{5}{12}$$

Answer

$$\frac{13}{5}$$

Question 15

What is Cos(A)? SOH CAH TOA

Accepted Answer

$$\frac{12}{13}$$

Answer

$$\frac{5}{13}$$

Answer

$$\frac{5}{12}$$

Answer

$$\frac{13}{5}$$

Defining and Understanding Trigonometric Ratios

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