Question

plz answer fast it's important and urgent

Answer 1

Answer:

Step-by-step explanation:

as ac is the line segment

angle abe + angle cbe = 180 DEGREE

in cyclic quadilateral adeb

angle d =180 - x

in cyclic quadilateral befc

angle f = x    ( exterier angle of cycliuc quadilateral)

now ,

angle d + angle f =180*

180 - x + x = 180*

180 = 180

hence it verifies the property of coordinate angles whick is only applicable in parrellel l;ines

therefore,

AD // CF

Answer 2

I dont know.....sorry myself