Question

Can anyone please tell this ans asap with complete steps.

Answer 1

x = 45° [by alternate interior angle]

y = 180°-(45°+55°) = 80° [by linear pair]

Answer 2

Answer:

y+45+angle 1 = 180 ( angel sum property

then

angle 1 =55 ( alternat interior angles)

y+45+55=180

y+100=180

y=180–100

y=80

then 55+y+x=180(linear pair