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Mathematics
Mathematics
Problem
In triangle PQR, right-angled at R,
tan
P
=
3
4
\tan P = \dfrac{3}{4}
tan
P
=
4
3
and side
P
R
=
12
cm
PR = 12\,\text{cm}
P
R
=
12
cm
. Find the length of side
P
Q
PQ
P
Q
.
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