In the given figure ABCD is a trapezium with AB || Dc and AD = BC prove that
`DeltaABC~~DeltaBAD`

In the given figure ABCD is a trapezium with AB || Dc and AD = BC prove that angleA=angleB

In the given figure ABCD is a trapezium with AB || Dc and AD = BC prove that angleC=angleD

In the given figure ABCD is a trapezium with AB || Dc and AD = BC prove that diagonal AC = diagonal BD

In the given figure ABCD is a trapezium with AB || DC. E and F are respectively midpoint of AD and BC. Prove that, EF=1/(2)(AB+CD)

In the given figure ABCD is a trapezium in which AB||DC and AB:DC=3:2, The ratio of the areas of /_AOB and /_COD is

In the given figure ABCD is a parallelogram. Prove that AB = 2BC.

In the given figure ABCD is, ABCD is a quadrilateral in which AB||DC and AD||BC prove that ANGLEADC=ANGLEABC.

In the given figure. ABCD is a trapezium in which AB|| DC and E is the mid-point of AD, if EF||DC, then show that EF=(1)/(2)(AB+DC) .

In figure, ABCD is a trapezium in which AB I I DC. Find the length of DC.

If ABCD is a quadrilateral in which AB|CD and AD=BC, prove that /_A=/_B.