Question

lines l and m intersect at o if x=45° find y,z and 4

Answer 1

heya...

Here is your answer....

Answer 2

Here is your solution

x=45°

y= ?

z=?

4=?

NOW

x=z (voa)

45°=z

y=180°-x
y=180°-45°
y=135°

angle 4=180°-z
angle4=180°-45°
angle 4=135°

hope it helps you