ABCD is a trapezium in which `AB||DC` and P,Q are points on AD and BC respectively, such that `PQ||DC` if PD=18 cm , BQ= 35 cm and QC= 15 cm, find AD.

ABCD is a trapezium in which AB abs() DC and P,Q are points on AD and BC respectively, such that PQ abs() DC, if PD=18 cm, BQ=35 cm and QC=15 cm. Find AD.

ABCD is a trapezium in which AB abs() DC and P,Q are points on AD and BC respectively, such that PQ abs() DC, if PD=18 cm, BQ=35 cm and QC=15 cm. Find AD.

ABCD is a trapezium in which AB || DCand P, Qare points on AD and BC respectively, such that PQ II DC. If PD - 18 cm, BQ = 35 cm and QC = 15 cm, then find the length of AD.

ABCD is a trapezium in which ABIIDC and P and Qare points on AD and BC respectively such that PQabs()DC . If PD= 12 cm, BQ = 42 cm and QC = 18cm, find AD.

ABCD is a trapezium in which AB || DC . M and N are the mid-points of AD and BC respectively. If AB = 12 cm, and MN = 14 cm, find CD.

ABCD is a trapezium in which AB||CD . P and Q are midpoints of bar(AD) and bar(BC) respectively. If AB=10 cm, PQ=8 cm, then CD=____ .

ABCD is a trapizium with AB||DC . E and F are points on non - parallel sides AD and BC respecitively such that EF||AB , If AE = 3cm, ED = 4.8 cm, BF = 1.5 cm, then the value of CF is :

In the trapezium ABCD, AB"||"CD and two points P and Q are on the sides AD and BC respectively in such a way that PQ"||"DC . If PD=18cm , BQ =35 cm, QC = 15 cm, then the length of AP will be

In Fig. , ABCD is a trapezium in which AB || DC and P, Q are mid-points of AD and BC respectively. If DQ and AB when produced meet at E, prove that PQ ||DC .

In Fig. , ABCD is a trapezium in which AB || DC and P, Q are mid-points of AD and BC respectively. If CP and BA when produced meet at E, prove that PQ ||DC .