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What is the exact value of cosθ when the only point is (16,16)
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What is the exact value of cosθ when the only point is (16,16)

User Zeynep Akkalyoncu
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8.3k points

1 Answer

7 votes
Since the x and y coordinates are equal that means that the angle is 45 degrees which makes cos 45 =
( √(2) )/(2) or
(1)/( √(2) )
User Engelen
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