Question

pls explain and answer these questions fast guys

Answer 1

Answer:

angle 1= angle 7=50° angle 4= 130°

Answer 2

Answer:

angle 5=50 degree

and angle 5=1(by corresponding angle)=degree

angle 1+4=180 degrees (by linear pair)

=50+x=180

x=130 degree

so angle 4=130 degree

it is my 4th answer for you ❣❣