Question

the value of z if l || m
answer fast Need early​

Answer 1

Answer:

Sum of tthe interior angles of || line =180°

So, the value of z:

180°-60°=120°

Answer 2

Answer:

z = 120°

Step-by-step explanation:

Given:- m || n and t is a transversal

To Find:- z

Proof:-

We are given m is parallel to n and t is the transversal,

Thus,

60° and z are consecutive interior angles or co-interior angles.

then,

60° + z = 180° (Co-interior angles)

z = 180° - 60°

∴ z = 120°

Hope it helped and believing you understood it........All the best