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Mathematics
Mathematics
Problem
In triangle
P
Q
R
PQR
P
QR
,
∠
P
=
∠
Q
=
65
∘
\angle P = \angle Q = 65^\circ
∠
P
=
∠
Q
=
6
5
∘
. Which statement must be true? a)
P
Q
=
P
R
PQ = PR
P
Q
=
P
R
b)
P
R
=
Q
R
PR = QR
P
R
=
QR
c)
P
R
>
Q
R
PR > QR
P
R
>
QR
d)
P
Q
=
Q
R
PQ = QR
P
Q
=
QR
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