[ABCD" is a cyclic trapezium in which "AD" is parallel to "BC" and "],[/_B=70^(@)" ,find "(i)/_BCD.]

ABCD is a cyclic trapezium in wich the sides AD and BC are parallel . If angleABC=75^(@) then find the value of angleBCD .

ABCD is a cyclic trapezium in which, AD|\ |BC and angleB=70^@ . Find its remaining angles,

ABCD is a cyclic trapezium in which, AD|\ |BC and angleB=70^@ . Find its remaining angles,

In the given figure,ABCD is a cyclic quadrilateral in which AE is drawn paralllel to CD and BA is produced to F.If /_ABC=70^(@) and /_FAE=30^(@), Find /_BCD

ABCD is a trapezium in which AB abs CD and AD = BC. Show that A=B

ABCD s a trapezium in which AB||CD and AD=BC angleC=angleD

ABCD is a cyclic trapezium whose side AD and BC are parallel to each other. If angle ABC=62^(@) then the measure of the angleBCD is :