Question

PQRS is a parallelogram in which PQ = 12 cm and its parameters is 40cm cm find the length of each side of the parallelogram.with the example ​

Answer 1

Step-by-step explanation:

in parallelogram opposite sides are equal

so

pq=rs

12=rs

12+12+sp+qr=40

sp=qr

2sp=16

sp=8

qr=8

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