Question

AB and CD с) are parallel lines l is the transceral find value of x andy ​

Answer 1

Answer:

x=130

and y=130

Step-by-step explanation:

180-50= 130⁰(linear pair) : value of x

x=y (alternate interior angles)

Answer 2

Answer:

X=130 , Y=130

Step-by-step explanation:

50+X = 180 ..angles in linear pair

X        = 180-50

X         = 130

X=Y ..alternate angles

hence , Y=130

OTHER APPROACH FOR FINDING Y

Y=130 ..vertically opposites angles