Quiz about Defining and Understanding Trigonometric Ratios

Question 1

Cos X

Accepted Answer

¹⁵/₁₇

Answer

8/15

Answer

¹⁷/₁₅

Answer

8/17

Question 2

Sin X

Accepted Answer

¹⁵/₁₇

Answer

8/15

Answer

17/8

Answer

15/8

Question 3

Tan X

Accepted Answer

³⁰/₄₀

Answer

³⁰/₅₀

Answer

⁴⁰/₃₀

Answer

⁴⁰/₅₀

Question 4

Sin X

Accepted Answer

²⁰/₂₉

Answer

²⁰/₂₁

Answer

²¹/₂₉

Answer

²⁹/₂₀

Question 5

Sin A

Accepted Answer

²¹/₂₉

Answer

²¹/₂₀

Answer

²⁹/₂₁

Answer

²⁰/₂₉

Question 6

Sin C

Accepted Answer

²⁴/₃₀

Answer

¹⁸/₃₀

Answer

³⁰/₂₄

Answer

³⁰/₁₈

Question 7

Cos D

Accepted Answer

6/10

Answer

8/6

Answer

8/10

Answer

10/6

Question 8

What is the ratio for Sine?

Accepted Answer

Opp/Hyp

Answer

Hyp/Opp

Answer

Opp/Adj

Answer

Adj/Opp

Question 9

What is the ratio for Tangent

Accepted Answer

Opp/Adj

Answer

Adj/Opp

Answer

Opp/Hyp

Answer

Hyp/Opp

Question 10

What is the correct ratio for Cos C?

Accepted Answer

⁴⁰/₄₁

Answer

9/41

Answer

9/41

Answer

40/9

Question 11

What is the correct ratio for Tan Z?

Accepted Answer

7/24

Answer

24/7

Answer

7/25

Answer

²⁴/₂₅

Question 12

What is the correct ratio for Tan A?

Accepted Answer

¹⁶/₁₂

Answer

²⁰/₁₂

Answer

¹²/₂₀

Answer

¹²/₁₆

Question 13

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 14

What is the correct equation to solve for x ?

Accepted Answer

tan (58) = ¹¹/_x

Answer

tan (58) = ^x/₁₁

Answer

cos (58) = ^x/₁₁

Answer

sin (58) = ^x/₁₁

Question 15

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 16

Identify the trig ratio that may be used to find the marked unknown side.

Accepted Answer

$$Sin\ 38\degree\ =\ \frac{h}{15}$$

Answer

$$Sin\ 38\degree\ =\ \frac{15}{h}$$

Answer

$$Cos\ 38\degree\ =\ \frac{15}{h}$$

Answer

$$Tan\ 38\degree=\ \frac{h}{15}$$

Question 17

Identify the trig ratio that may be used to find the marked unknown side.

Accepted Answer

$$Tan\ 29\degree\ =\ \frac{91}{x}$$

Answer

$$Sin\ 29\degree=\frac{x}{91}$$

Answer

$$Cos\ 29\degree\ =\ \frac{x}{91}$$

Answer

$$Tan\ 29\degree=\ \frac{x}{91}$$

Question 18

Identify the trig ratio that may be used to find the marked unknown angle.

Accepted Answer

$$Tan\ y\degree=\ \frac{12}{18}$$

Answer

$$Sin\ y\degree=\frac{12}{18}$$

Answer

$$Cos\ y\degree\ =\ \frac{18}{12}$$

Answer

$$Cos\ y\degree\ =\ \frac{12}{18}$$

Question 19

Identify the trig ratio that may be used to find the marked unknown side.

Accepted Answer

$$Cos\ 38\degree\ =\ \frac{15}{w}$$

Answer

$$Sin\ 38\degree=\frac{w}{15}$$

Answer

$$Tan\ 38\degree\ =\ \frac{w}{15}$$

Answer

$$Sin\ 38\degree=\ \frac{15}{w}$$

Defining and Understanding Trigonometric Ratios

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