Question

As shown in figure
If $l$ || $m$ || $n$ and $AB=BC$, then

• A. $AB=QR$
• B. $BC=PQ$
• C. $PQ=QR$
• D. None of these

Answer 1

Answer: (C)

$PQ=QR$

If $AB=BC$ and $l||m||n$, then

distance between lines $l$ and $m$ is equal to the distance between $m$ and $n$.

$\therefore PQ=QR$