`l` and `m` are intersecting lines, `lllp` and `m ll q`, find the relation between `p` and `q`.

n,l,m are three lines in the same plane.If l intersects m and nllm, then find the relation betweenl and n.

If 1;m are intersecting lines; 1|p and m|q ; show that p and q also intersects.

In figure P is a point equidistant from the lines l and m intersecting at point A. Show that the line n (along AP) bisects the angle between l and m.

lines l || m, p || q. Find a,b,c,d

Two lines l and m are intersect at the point O is a point on a line n passng through the passed O such that P is equidistant from l and m. find than n is the bisector of the angle formed by l and m.

P is a point equidistant from two lines l and m intersecting at a point A , Show that A P bisects the angle between them.

In Fig. 5.61, l, m and n are parallel lines, and the lines p and q are also parallel. Find the values of a, b and c.

In Fig. 5.55, l ||m and a line t intersects these lines at P and Q, respectively. Find the sum 2a + b.

In thg given figure, two parallel lines l and m are intersected by two parallel lines p and q. Show that DeltaABC~=DeltaCDA.