ACT Math - Trigonometry: Help and Review Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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Question 1 1.

For these questions, I strongly recommend using either the CLEP calculator (found online) or one you use in class.

If tan(x) = 7, what is x?

Question 2 2. Solve the following trigonometric equation for θ.

Question 3 3.

For these questions, I strongly recommend using either the CLEP calculator (found online) or one you use in class.

Which of the following equals 0.9925?

Question 4 4. What's the value of sec2 (θ) given that the equation below is true?

Question 5 5.

For these questions, I strongly recommend using either the CLEP calculator (found online) or one you use in class.

What is the log base 3 of 12?

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Question 6 6.

For these questions, I strongly recommend using either the CLEP calculator (found online) or one you use in class.

If cos(y) = 2sin(x), and y is 36 degrees, what is x in radians?

Question 7 7. Solve for the value of x in the trigonometric equation below. (Use the domain -π/2 to π/2)

Question 8 8. What is x?

Question 9 9. What is z in terms of x?

Question 10 10. Solve the following equation for x.

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Question 11 11. What is x?

Question 12 12. What is x?

Question 13 13. What is x?

Question 14 14. Solve the following trigonometric equation for x.

Question 15 15.

For these questions, I strongly recommend using either the CLEP calculator (found online) or one you use in class.

Evaluate 1.03-9.8*2.01.

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Question 16 16.

For these questions, I strongly recommend using either the CLEP calculator (found online) or one you use in class.

Evaluate the sine of 47 degrees.

Question 17 17. The lines a and b are parallel lines of length 5 and 2. The lines d and e are parallel to one another, and both are perpendicular to a and b. What is the length of c?

Question 18 18. What is 165° in radians?

Question 19 19. What's the value of 2sin(θ)cos(θ) given that the equation below is true?

Question 20 20. What is z in terms of x and y?

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Question 21 21. Perform the following calculation. Report the answer in radians.

Question 22 22. Simplify the following expression.

Question 23 23.

For these questions, I strongly recommend using either the CLEP calculator (found online) or one you use in class.

Evaluate the tangent of 2pi/3 radians.

Question 24 24. What is the following radian measure in degrees?

Question 25 25. Solve the following equation for θ.

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Question 26 26. Simplify the following expression.

Question 27 27.

For these questions, I strongly recommend using either the CLEP calculator (found online) or one you use in class.

What is e^4?

Question 28 28. Convert the following measurement in radian to degrees.

Question 29 29. What is x?

Question 30 30.

For these questions, I strongly recommend using either the CLEP calculator (found online) or one you use in class.

What is 10^2.3?

ACT Math - Trigonometry: Help and Review Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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