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If sin θ >0 (greater than 0) and cos θ >0 (greater than 0) then the terminal point determined by θ is in what quadrant?

a. quadrant 2
b. quadrant 1
c. quadrant 3
d. quadrant 4

User Alapshin
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1 Answer

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If sin(Θ) and cos(Θ) are both greater than zero, then (Θ) must be
greater than zero and less than 90 degrees. That right there is a
pretty good working definition of Quadrant-1 .

User RyanScottLewis
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