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Who Wants to Be a Millionaire?

Chapter 10: Circles. Who Wants to Be a Millionaire?. How to Play. Each question will have four answers. You need to figure out the answer and click on the correct one. Click on the bottom part of the answer box for the answer you want. The cursor should look like a pointing hand.

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Who Wants to Be a Millionaire?

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  1. Chapter 10: Circles Who Wants to Be a Millionaire?

  2. How to Play • Each question will have four answers. You need to figure out the answer and click on the correct one. • Click on the bottom part of the answer box for the answer you want. The cursor should look like a pointing hand. • Be sure to click ONLY on the answer box, otherwise you will get out of order. • If you are correct, you will go to the next question. If wrong, you will need to start over. • When you start over, you will have the option of starting over at the question before the one you missed, so keep track of where you were and your answers! • For the questions after $25,000, there will be an option for 50/50 except for the million dollar question.

  3. What is the circumference of a circle with a radius of 19 in? Find it to the nearest hundredth. A. 29.85 in B. 59.69 in C. 1134.11 in D. 119.38 in

  4. Find the radius and diameter for a circle whose circumference is 18.8 inches A. d = 3 ft, r = 1.5 ft B. d = 6 in, r = 3 in C. d = 18.8 in, r = 9.4 in D. d = 1 ft, r = 6 in

  5. In the figure above, find the measure of arc VWT A. 180° B. 240° C. 60° D. 120°

  6. Identify the radius and the center of the equation of a circle stated below: (x + 3)2 + (y – 5)2 = 196 A. (-3, -5) and 14 B. (3, -5) and -14 C. (-3, 5) and 14 D. (-3, 5) and -14

  7. Find the length of the arc CFB above to the nearest hundredth. AD = 3 yd. A. 2.36 yd B. 49.48 yd C. 21.54 yd D. 14.14 yd

  8. Find the value of x in the figure above. A. 3 B. 4 C. -0.6 D. 3.05

  9. Find the mC in the figure above. A. 122° B. 244° C. 30° D. 61°

  10. Write the equation of the circle pictured above. (x + 3)2 + (y – 1)2 = 16 B. (x - 3)2 + (y + 1)2 = 4 C. (x – 3)2 + (y – 1)2 = 16 D. (x – 3)2 + (y + 1)2 = 16

  11. Find mGHF in the circle above A. 80° B. 23° C. 53° D. 106°

  12. Find the value of EJ in the circle to the left, to the nearest hundredth. GE and HJ are given. A. EJ = 0.90 B. EJ = 0.81 C. EJ = 17.73 D. EJ = 4.21

  13. Find the value of x and the length of the lower tangent line. x = 0.99 13.96 x = 6 34 x = 6 20 x = 14 66

  14. Solve for the value of x in the picture to the right. A. 6 B. 7 C. 4 D. 48

  15. In F, GK = 16 and FM = 11. Find the value of FJ to the nearest hundredth. A. 5 B. 7.55 C. 11.62 D. 13.60

  16. Identify the center, radius, and graph of (x – 3)2 + (y – 2)2 = 16 A. B. C. D.

  17. Write the equation of the circle with a center at (-12, 17) and through the point (-11, 18) (x + 12)2 + (y – 17)2 = 2 (x + 12)2 + (y – 17)2 = 4 (x – 12)2 + (y + 17)2 = 2 (x + 12)2 – (y – 17)2 = 2

  18. I’m sorry, that’s not the correct answer! Please start over and try again! Click normally anywhere on the screen.

  19. CONGRATULATIONS! YOU MADE IT THE WHOLE WAY! You must have a nose for figuring out this circle stuff. And you know why your nose is in the middle of your face, right? Because it’s the scent-er, remember? Say it. You’ll get it  Please close, log off, and shut down the computers. Put your computer back in the cart with it’s number slot, and turn in your scratch paper/answer sheet that you and your partner were working on.

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