Question

find the value of z?​

Answer 1

Answer:

110°

Step-by-step explanation:

I forgot the correct terminology but it's like co-interior angles add up to 180°, so z = 110°

Answer 2

Answer:

the lines are parallel and there is a transversel line

Step-by-step explanation:

so the inner angle make 180°

so 70+z=180

z=180-70

z=110°