You can
put this solution on YOUR website!(a) you are correct M lies in between P and O
MO = 8 PO = 12 and MP = 4
12 = 8 + 4
we can write PO = PM + MO which shows that M is in between P and O
(b)
H lies in between EFG and F is the common vertex
so we get EFH + HFG = EFG
x + y + 2x - 6 = 90
3x + y - 6 = 90
y = 90 - 3x + 6
y = 96 - 3x
I hope this is clear to you.
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