In the adjoining figure, find x,y and h.

In the adjoining figure PQ||RS find x and y.

In the adjoining figure AB||CD, find x and y

In the adjoining figure AB||CD, find x and y

in the adjoining figure find angleF .

in the adjoining figure find angleF .

In the adjoining figure , find tan P -cot R.

Using the adjoining figure, find a+b+c+d.

In the adjoining figure, lines l, m and n are parallel lines. Calculate the values of x, y and z. Hence, find the obtuse angle ABC