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Triangle Trigonometry: Homeschool Curriculum 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. What is the Pythagorean Theorem and how is it used?

Question 2 2. What is x?

Question 3 3. What is the trigonometric ratio for tangent?

Question 4 4. Find the distance between a and b.

Question 5 5. What is z in terms of x?

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Question 6 6. What is z in terms of x and y?

Question 7 7. A baseball diamond has 90 feet between each base. How far will the catcher (standing at home plate) throw the ball across the diagonal to the second baseman at 2nd base?

Question 8 8. You are standing at the point (2,3) on a graph. Which point is closer: (-1,2) or (4,6)?

Question 9 9. What is x?

Question 10 10. What is the trigonometric ratio for sine?

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Question 11 11. In the pictured triangle, what ratio represents the cosine of theta?

Question 12 12. What is the acronym to remember sine, cosine and tangent?

Question 13 13. A triangle has side lengths 0.3, 0.4, and 0.5. Do these side lengths form a Pythagorean Triple?

Question 14 14. Find the value of x, rounded to the nearest tenth.

Question 15 15. A right triangle has one leg that measures 7 inches, and the second leg measures 10 inches. How long is the hypotenuse?

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Question 16 16. A flat screen television has a 50 inch diagonal and a height of 25 inches. How wide is the television?

Question 17 17. Find the value of x, rounded to the nearest degree.

Question 18 18. What is the trigonometric ratio for cosine?

Question 19 19. Find the value of x, rounded to the nearest degree.

Question 20 20. Find the value of x, rounded to the nearest tenth.

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Question 21 21. Which of the following is true?

Question 22 22. A right triangle has one leg that measures 13 centimeters, and the hypotenuse is 17 centimeters. How long is the missing leg?

Question 23 23. Find the value of x, rounded to the nearest tenth.

Question 24 24. Jerry wants to buy a TV online, but the ad for the TV he wants does not say what the screen size is. He knows that TV screens are measured diagonally. The ad states the height and width of the screen, so he uses the Pythagorean Theorem to determine what the screen size is. What is the screen size of the TV that Jerry wants to buy?

Triangle Trigonometry: Homeschool Curriculum 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!

High School Trigonometry: Homeschool Curriculum  /  Math Courses
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