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38. In which quadrant is the terminal side of a 455 angle? 39. In which quadrant is the terminal side of a -135° angle 40. Which of the angles is coterminal with an 80° angle? a. 440 b. 280 c.-160 d. -85 41. Convert-270 to radian measure. 42, write the equation in standard form, y = x2-10x + 4, 43. Find the midpoint of the line between (2, 8) and (4, 6). 44. Convert to degree measure. 29 45, which quantity is greater, 870° or-x? c. quantities are equal a. 870 29 d. cannot be determined from the information given 46. The vertex of the graph of y-3x+ 9)2+5 is a minimum value? a. True b. False 47. Find the center and radius of the circle with the given equation: +y 6y-50-14x 48. If sin B-5V2, find thevalue of csc B 49. Which value is greater: sin 60° or cos 30? 5V3 50. The graph (x + 4), (y-92-39 is the graph of a(an) Answer the following questions
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