Unit Test

Question 1

cos(0°) =

Revolt · Accepted Answer

1

Question 2

sin(0°) =

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0

Question 3

tan(0°) =

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0

Question 4

tan(0°) =

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0

Question 5

Which of the following statements shows how to calculate the reference angle for

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Answer image: https://media.edgenuity.com/EVresources/3111-13-04-10-10-task/mc001-4.jpg

Question 6

For the given angle , identify the reference angle,

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Answer image: https://media.edgenuity.com/EVresources/3111-13-04-10-10-task/mc002-4.jpg

Question 7

θ = °

Revolt · Accepted Answer

45

Question 8

Question 30

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Answer image: https://media.edgenuity.com/EVresources/3111-13-04-10-12-task/mc001-2.jpg

Question 9

Because −135° terminates in quadrant the sine value is negative.

Revolt · Accepted Answer

III,

Unit Test Answers