Respuesta :

a. 60 degrees
b. 30 degrees
c. 60 degrees
d. 120 degrees
e. 60 degrees
f. 60 degrees

I would have explained everything, but it's basically a bunch of angle math calculating, which is hard to write out.

Don't quote me on anything, lol.

Hope this helped :)
A=60
B=30
C=60
D=120
E=60
F=60