joseph is looking at a circular garden having pathways tangent to the circle from an exterior point as shown in the sketch below. if the angle formed by tangents pathways in the exterior of the circle is 50⁰, what are the degree measure of the major arc and the minor arc intercepted by the tangents in the circle? explain how you arrived at your answer.
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Answer:
50=½(major-minor arc)
50=½(360-x -x)
50=½(360-2x)
50=½× 2(180-x)
50=180-x
x=180-50
x=130
Major arc=230
360-x
360-130
230
Minor arc=130
x=130
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