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OAE Middle Grades Math: Circular Arcs & Measurement 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 area of the shaded area, rounded to the nearest whole number?

Question 2 2. If the area of the square is 64, what is the area of the circle, rounded to the nearest whole number?

Question 3 3. The sum of an exterior angle and its adjacent interior angle:

Question 4 4. In the picture below, if arc BD is 168 degrees and arc BC is 70 degrees, what is the measure of angle BAD?

Question 5 5. The line from the center of a circle to the edge is called a(n):

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Question 6 6. The locus of points that are the same distance from a center point form:

Question 7 7. If arc AB is 72 degrees, what is the measure of angle ACB?

Question 8 8. A radius drawn to a tangent line forms what type of angle?

Question 9 9. If arc BC is 84 degrees, what is the measure of angle ACB?

Question 10 10. Which line is a tangent to the pictured circle?

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Question 11 11. What is the arc length, rounded to the nearest whole number, if the radius is 8 and the central angle is 72 degrees?

Question 12 12. In the picture below, if major arc BC is 258 degrees and minor arc BC is 102 degrees, what is the measure of angle BAC?

Question 13 13. What is the measure of the major arc when the minor arc is 120 degrees?

Question 14 14. If AB and CB are tangent segments, what is the length of CB?

Question 15 15. A tangent to a circle is a line that:

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Question 16 16. In the picture below, if arc CE is 172 degrees and arc BD is 80 degrees, what is the measure of angle CAE?

Question 17 17. Which of the following shows a circle inscribed in a square?

Question 18 18. In the picture below, if arc AB is 82 degrees, what is the measure of angle BAC?

Question 19 19. The sum of the exterior angles of a polygon:

Question 20 20. In the picture below, if AC is 14 and AB is 10, what is the length of AD?

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Question 21 21. In the picture below, if AB is 12, AC is 24 and AD is 10, what is the length of AE?

Question 22 22. What is the area of a sector if the radius is 14 and the arc length is 5?

Question 23 23. What is the area of a sector if the radius is 9 and the central angle is 42 degrees?

Question 24 24. The distance around the edge of a circle is called a:

Question 25 25. An arc that comprises half of a circle is called a:

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Question 26 26. What is the area of a sector if the radius is 5 and the arc length is 2?

Question 27 27. The smaller shape connecting two points on a circle is called a:

Question 28 28. Which of the following is the measure of a major arc?

Question 29 29. If arc AC is 106 degrees and arc BC is 82 degrees, what is the measure of angle ACB?

Question 30 30. Which of the following shows a circle circumscribed by a triangle?

OAE Middle Grades Math: Circular Arcs & Measurement 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!

Ohio Assessments for Educators - Middle Grades Mathematics (030): Practice & Study Guide  /  Math Courses
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