Answer:
2
Step-by-step explanation:
Ok, so let us assume that AB = x, from here we know the length of AC is xsqrt(2).
So,
area of ABCD = area of ACEG = x^2
From here, AG = x^2/xsqrt(2), which equals xsqrt(2)/2
Finally, AC to CE = xsqrt(2) : xsqrt(2)/2
which is 2/1
