These questions seems a little bit easy for me, I'm not really sure if it does or not.
(Also, do not forgot to put the degrees)
So the answers are:
1) point w=80, vertically opposite
2) 95+120+85+d=360
D=360-300
Point D= 60
3)65+87+110+G=360
G= 360-262
Point G=98
4) point L=90, the square is super easy
5) point L= 68
6) 90+86+114+V=360
V=360-290
Point V=70
(I put words instead of question mark)