Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
If
P
Q
=
A
B
,
Q
R
=
B
C
,
R
P
=
C
A
PQ = AB,\; QR = BC,\; RP = CA
P
Q
=
A
B
,
QR
=
B
C
,
R
P
=
C
A
and the correspondence of vertices is
P
↔
A
,
Q
↔
B
,
R
↔
C
P \leftrightarrow A,\ Q \leftrightarrow B,\ R \leftrightarrow C
P
↔
A
,
Q
↔
B
,
R
↔
C
, what is the correct congruence statement? a)
△
P
Q
R
≅
△
A
C
B
\triangle PQR \cong \triangle ACB
△
P
QR
≅
△
A
C
B
b)
△
P
Q
R
≅
△
B
A
C
\triangle PQR \cong \triangle BAC
△
P
QR
≅
△
B
A
C
c)
△
P
Q
R
≅
△
A
B
C
\triangle PQR \cong \triangle ABC
△
P
QR
≅
△
A
B
C
d)
△
P
R
Q
≅
△
A
B
C
\triangle PRQ \cong \triangle ABC
△
P
R
Q
≅
△
A
B
C
Browse the problem library