In the given figure , if XY||BC, find the length of XY.

In the given figure if DE||BC then find length AD

In the given figure XY||PQ, find the value of x :

In the given figure, AX : XB = 3:5 Find : the length of BC, if the length of XY is 18 cm.

In the given figure, XY || BC , then (AX)/(BX)

In Fig.4.138,XYBC. Find the length of XY

In the given figure, XY is the diameter of the circle and PQ is a tangent to the circle at Y. If /_AXB=50^(@) and /_ABX=70^(@) find /_BAY and /_APY

IN the given figure ,O is the centre of the circle.XY is a tangent.If anglePQY=55^(@),angleOPQ is:

In the given figure, O is the centre of the circle and the length of arc AB is twice the length of arc BC. if angleAOB =100^(@) find angleBOC

In the given figure, XY || BC and XZ || AC then (AX)/(AB) is equal to :

In the given figure, lines XY and MN intersect at O. If anglePOY=90^(@) and a:b=2:3 , find c.