Question

Find the value of x and y in fig 10 and fig 11 . It is given that AB || CD and transversal l intersects them .

Answer 1

Answer:

x=55°

y=125°

Step-by-step explanation:

for x the reason is vertically opposite angle.

for y the reason is angle opposite to y and x form co interior angles so sum eill be 180. so angle opposite to y will be 125. and vertically opposite angles are always equal so y =125