I concur with both MJ & Warwick here,

and I repeat an old challenge from almost a year ago,

Please show me any random layout of those three shapes in the plateau area we CANNOT make insightful and interesting ratio layouts from.

(1) 12" by 12" square

(2) 3" square Pyramids

(1) 1 1/2" square Pyramid

Use [www.random.org] to randomize

I rolled 70.57, 35.35, 15.95 with first number E/W and second number N/S...

Now the ratios of the center dimension to each is 2 Units, 4 Units, 6 Units...
WOW that CAN'T be a coincidence!

And the diameter of a circle inscribed id 4 units on each of the two bigs and 2 units on the smaller one, which ADDS UP to 10!
The overall size of our imaginary site!

WOW coincidence, I THINK NOT!

Now the diameter of a circle from the center of biggy #1 to the center of biggie #2 is.. 5!
And the diameter of a circle from the center of small fry to the center of biggie #1 or #2 is ..8!
5/8th means something, I can't remember what right now but I will.

Now the right angle triangle between biggie #1 center and biggie #2 center measures 2.5 units x 5 units x 6 units hypotenuse.

and doubled into a rectangle yields a 5 x 5 square.
Which yields 25 square units. Which is the prime sq.rt of the diameter of circle #1!

And I assure you this is all random and you could spend hours chasing down some fairly interesting math ratios and not progress one centimeter twords proving the Ancient Imaginarians ever meant this in the design because...

THEY ARE IMAGINARY!

Q1) Is there some meaning to Giza beyond funerary beliefs if their ancient kings?

A1) I would say somewhere between "I don't know" and "possibly but no proof yet"

Q2) Are we likely to intuit the meaning by interposing our designs on top of the ruins and hoping we "notice" something?

A2) Sure, just as likely as assigning random phonetic noises to Linear A symbols and HOPING it talks to us when put through a computer program.

Mathematically, nil.

Jammer