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Name ______________________________________ LESSON 10.2 Date ____________________ PRACTICE WORKSHEET In F, determine whether the given arc is a minor arc, major arc, or semicircle. 1. AB 2. AE 3. EAC 4. ACD 5. CAD 6. DEB 7. BAE 8. DEC In the figure, PR and QS are diameters of U. Find the measure of the indicated arc. PR 9. m PQ 10. m ST 11. m TPS 12. m RT 13. m RQS 14. m QR 15. m PQS 16. m TQR 17. m PS 18. m PTR Find the indicated arc measure. 19. m AC 20. m ACB 21. m DAB Tell whether the given arcs are congruent. 22. JK and QR 23. AB and CD 24. STV and UVT Keeping Time In the clock face shown the positions of the numbers determine congruent arcs along the circle. 25. What is the measure of the arc between any two consecutive numbers? 26. An arc is traced out by the end of the second hand as it moves from the 12 to the 4. Is it a minor arc or a major arc? 27. Starting at the 2, what number does the end of the second hand reach as it completes a semicircle? 28. When the second hand moves from the 8 to the 3, what is the measure of the arc? 29. When the second hand moves from halfway between the 1 and the 2 to 4 of the way from the 1 to the 2, 5 what is the measure of the arc? 30. The second hand moves from the 3 to the 7. What is the measure of the corresponding major arc