In the figure below, suppose AOB is a straight line and ¿AOC = 112°. A B What is the measure (in degrees) of ¿COB?

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A: The given triangle can be drawn as

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A: It is asked the angle that does not terminate in Quadrant IV

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A: topic - length of arc

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Q: 2. A photographer frames a carousel in her camera shot so that the line of sight forms tangent…

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A: To find angle which intersect the unit circle at given point.