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Mathematics
Mathematics
Problem
In
△
A
B
C
\triangle ABC
△
A
B
C
, right angled at B, if
A
B
=
12
AB=12
A
B
=
12
cm and
B
C
=
5
BC=5
B
C
=
5
cm, find (i)
sin
A
\sin A
sin
A
and
tan
A
\tan A
tan
A
(ii)
sin
C
\sin C
sin
C
and
cot
C
\cot C
cot
C
. a.
sin
A
\sin A
sin
A
and
tan
A
\tan A
tan
A
b.
sin
C
\sin C
sin
C
and
cot
C
\cot C
cot
C
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