Answer(may be wrong but I tried):
mFG=195 and mEG=195
Step-by-step explanation:
If mEF=80 That means to find G we need to solve 195-80, which is 115 so G=115. I am assuming that since mEF=80 both are 40, so mFG is 40+115=195
mEG= 40+115 which is also 195
