The Angle of Obliquity only changes 2.5 degrees over 41000 years.
I am not talking about the Angle of Obliquity when I am referring to finding the Angle of Elevation between the line formed from the first and last star of the Orion Constellation (which corresponds to the first and last pyramids of the Giza Pyramid Complex's alignment) to the horizon. Again, you are referencing the Precession of the Equinoxes. The change in the earth's axis happened in 11,000 BC. The alignment of the earth's axis that we trace today is the result of what happened in the past to set the earth's axis into its current configuration.
No, it wasn't. You have no proof of this at all.
You are totally confused. PWH
The approximate 38-degree angle is based-upon the Angle of Elevation seen in the alignment of the pyramids. Since they were built to accurately represent Orion's Belt, we can measure this angle in their alignment (which would have been the angle at the time of pyramid construction).