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secondary 4 | A Maths
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Halppp
Date Posted: 3 years ago
Views: 258
Refer to the last question you posted. The angle is in quadrant 4, so
sin (theta) = - sqrt(3) /2
tan (theta) = 1/sqrt(3)
sin (theta) = - sqrt(3) /2
tan (theta) = 1/sqrt(3)
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