The measure of angle2=m angle 6 (Corresponding angle)
So 3x+28= 5x-30
Subtract both side for 3x
28= 2x-30
Add 30 to both sides
58=2x
So x= 29
Therefore m angle 2= m angle 6= 115•
so m4= 180-115= 65•(supplementary theorem)
m2=m3= 115• (vertical angles)
Keep doing it due to these theorem you will get all the answers.