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Worksheet 3: Trigonometry 1.Convert 30 to radians. 2.Convert ˇ 2 radians to degrees. 3.Which of the following angles correspond to the same point on the unit circle? ˇ 4; 5ˇ 4; 9ˇ 4; 7ˇ 4 4.What is the angle in the range [ˇ;2ˇ] that is coterminal with the angle ˇ 6? 5.What is the angle in the range [ ˇ;0] that is coterminal with the ...
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