This lesson includes 11 additional questions and 91 additional question variations for subscribers.

# Lesson Worksheet: Inverse Trigonometric Functions Mathematics • 10th Grade

In this worksheet, we will practice calculating exact values of trigonometric inverses and recognizing the inverse of trigonometric functions from tables.

**Q2: **

The given tables show some values of , , and . Which function corresponds to the function ?

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- A
- B
- C

**Q3: **

Which of these two value tables shows a domain of the sine function that can be used to construct its inverse function?

Table A

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Table B

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- ATable A
- BTable B

**Q4: **

Which of these two value tables shows a domain of the cosine function that can be used to construct its inverse function?

Table A

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1 | 0 |

Table B

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- ATable B
- BTable A

**Q5: **

is a triangle where and . Find the value of giving the answer to the nearest minute.

- A
- B
- C
- D

**Q6: **

The given tables show some values of , , and . Which function corresponds to the function ?

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0 | 1 | ||||

0 |

0 | 1 | ||||

0 |

- A
- B
- C

**Q7: **

True or False: If , then .

- ATrue
- BFalse

**Q8: **

True or False: .

- ATrue
- BFalse

**Q9: **

Find the exact value of .

**Q10: **

Complete the following: , where .