ABCD is a parallelogram. If perimeter of
parallelogram is 20 cm and AB = x cm, then BC
is equal to
(1) (10 + x) cm (2) (10 - x) cm
(3) (20 + x) cm
(4) (20 - x) cm
Answers
Answered by
1
20- x is bc of the parallelogram
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Answered by
1
Answer:
option 2) 10-x
Step-by-step explanation:
2(x+BC) =20
x+BC =10
BC =10-x
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