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Byju's Answer
Standard XII
Mathematics
Sign of Trigonometric Ratios in Different Quadrants
If sin A=35...
Question
If
sin
A
=
3
5
and
A
is acute, then find the values of
cos
A
,
tan
A
.
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Solution
s
i
n
A
=
3
5
⇒
c
o
s
A
=
4
5
a
n
d
t
a
n
A
=
3
4
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