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Mathematics
Mathematics
Problem
If
tan
θ
=
−
3
4
\tan \theta = -\dfrac{3}{4}
tan
θ
=
−
4
3
and
θ
\theta
θ
is in Quadrant II, which of the following could be the coordinates of the point on the unit circle corresponding to
θ
\theta
θ
? a)
(
4
5
,
3
5
)
\left(\dfrac{4}{5},\dfrac{3}{5}\right)
(
5
4
,
5
3
)
b)
(
−
3
5
,
4
5
)
\left(-\dfrac{3}{5},\dfrac{4}{5}\right)
(
−
5
3
,
5
4
)
c)
(
−
4
5
,
3
5
)
\left(-\dfrac{4}{5},\dfrac{3}{5}\right)
(
−
5
4
,
5
3
)
d)
(
−
4
5
,
−
3
5
)
\left(-\dfrac{4}{5},-\dfrac{3}{5}\right)
(
−
5
4
,
−
5
3
)
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