Respuesta :

jwright24
ok there are 900 degrees total. We divide this by (4+7+10+11+14+19+25) = 90, giving us 10 degrees as the scale.
So now we know:
a = 40
b = 70
c = 100
d = 110
e = 140
f = 190
g = 250

mark my answer brainliest please!