Answer:







Step-by-step explanation:
See attachment for complete question.
Given

Required
Determine the missing angles
m1 and m2 are supplementary angles.
Meaning that:

Substitute 65 for m1



m1 and m3 are vertically opposites.
m2 and m4 are also vertically opposites.
So:

and

i.e.


When parallel lines are traversed by a line, the corresponding angles are equal.
This means that:




Because they are all corresponding angles.
So:



