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In triangles and
MATHEMATICS · Subjective · CBSE · Mathematics · Triangles · Triangles
Problem
In triangles
A
B
C
ABC
A
B
C
and
P
Q
R
PQR
P
QR
, the correspondence is
A
↔
P
A \leftrightarrow P
A
↔
P
,
B
↔
Q
B \leftrightarrow Q
B
↔
Q
,
C
↔
R
C \leftrightarrow R
C
↔
R
. The triangles are congruent. If
A
B
=
3
x
−
4
cm
AB = 3x - 4\,\text{cm}
A
B
=
3
x
−
4
cm
and
P
Q
=
2
x
+
1
cm
PQ = 2x + 1\,\text{cm}
P
Q
=
2
x
+
1
cm
, find the value of
x
x
x
.
Related theory
Triangle Congruence
Triangle Congruence Criteria
Triangles
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