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Triangles and satisfy and
MATHEMATICS · Single correct · CBSE · Mathematics · Triangles · Triangles
Problem
Triangles
P
Q
R
PQR
P
QR
and
S
T
U
STU
S
T
U
satisfy
P
Q
=
S
T
PQ = ST
P
Q
=
S
T
and
P
R
=
S
U
PR = SU
P
R
=
S
U
. Which of the following additional equalities is necessary to establish the congruence of the two triangles by using the SAS criterion? (a)
∠
P
Q
R
=
∠
S
T
U
\angle PQR = \angle STU
∠
P
QR
=
∠
S
T
U
(b)
∠
Q
P
R
=
∠
T
S
U
\angle QPR = \angle TSU
∠
QP
R
=
∠
T
S
U
(c)
∠
Q
P
R
=
∠
S
T
U
\angle QPR = \angle STU
∠
QP
R
=
∠
S
T
U
(d)
∠
P
R
Q
=
∠
S
U
T
\angle PRQ = \angle SUT
∠
P
R
Q
=
∠
S
U
T
Related theory
Triangle Congruence
Triangle Congruence Criteria
Triangles
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