Question

if AB||CD find x,y and z​

Answer 1

Answer:

here,

x= 40 degree ( alternate angles)

z= 70 degree ( alternate angles)

now ,

y + z + 40 degree = 180 degree (sum of angles of triangles)

or, y + 70+ 40 = 180

or, y + 110 = 180

or, y = 180-110

or, y = 70 degree

Step-by-step explanation:

Answer 2

I hope that it will help you.