Draw a rough figure and label suitably in each of the following cases: (a) Point p lies on AB. (b) XY and PQ intersect at M. (c) Line I contains E and F but not D. (d) OP r and OQ meet at O

Draw a rough figure and label suitably in each of the following cases: Points P lies on barAB

Draw a rough figure and label suitably in each of the following cases: Point P lies 0n bar AB .

Draw a rough figure and label suitably in each of the following cases: XY and PQ intersect at M

Draw a rough figure and label suitably in each of the following cases. XY and PQ intersect at M.

Draw a rough figure and label suitably in each of the following cases: barOP and barOQ meet at O

Draw a rough figure and label suitably in each of the following cases: vec (OP) and vec (OQ) meet at O.

Draw a rough figure and label suitably in each of the following cases: Line l contains E and F but not D

Draw a rough figure and label suitably in each of the following cases: Line l contains E and F but not D.

Draw a rough figure and label suitably in each of the following cases. Line l contains A and B but not C.

In the following diagram, lines l, m and n are parallel to each other. Two transversals p and q intersect the parallel lines at points A, B, C and P, Q, R as shown. Prove that : (AB)/(BC) = (PQ)/(QR) Join A and R. Let AR meets BQ at point D.