Question

Draw a rough figure and label suitably in the following case:
$\overleftrightarrow{XY}$ and $\overleftrightarrow{PQ}$ intersect at M

Answer 1

If two lines have one point common between them then, that point is called intersecting point and those lines are called intersecting lines.

In the above figure, $\overleftrightarrow{XY}$ and $\overleftrightarrow{PQ}$ are intersecting at point M.