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Mathematics
Problem
Quadrilateral
P
Q
R
S
PQRS
P
QR
S
satisfies
P
Q
∥
R
S
PQ \parallel RS
P
Q
∥
R
S
and
P
Q
=
R
S
PQ = RS
P
Q
=
R
S
. Which of the following must be true about
P
Q
R
S
PQRS
P
QR
S
? a)
P
Q
R
S
PQRS
P
QR
S
is a rectangle. b)
P
Q
R
S
PQRS
P
QR
S
is a parallelogram. c)
P
Q
R
S
PQRS
P
QR
S
is an isosceles\;trapezium. d)
P
Q
R
S
PQRS
P
QR
S
is a rhombus.
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