Question

In the given figure if AB is parallel to CD then what is the value of y

Answer 1

ab is parallel to cd
so angle abd +angle cdb will form co interior angles
y+2y+y+5y =180
9y= 180
y=20
pls mark this answer as brainlist

Answer 2

here BD traversal of the diagram and AB||CD

if BD is traversal then 4y+5y =180

hence y=20