Question

ABCD is a cyclic quadrilateral if ab parallel BC and AD parallel BC then prove that ABCD is a cyclic rectangle​

Answer 1

Answer:

∴ AB = CD | C.P.C.T. ∴ ABCD is a rectangle. Two chords AB and CD of lengths 5 cm and 11 cm respectively of a circle are parallel to each other and are on opposite sides of its centre. ... If the non-parallel sides of a trapezium are equal, prove that it is cyclic.

Step-by-step explanation:

There are 3 images I attached . You can watch them and drop some thanks to me.