The Great Pyramid's base measures approximately 230m on each side, oriented to True North with an error of about 3 minutes of arc (roughly 0.05 degrees). The royal cubit (0.5236m) shows connections to Pi and the golden ratio through the pyramid's design. Granite slabs weighing 12-70 tons were transported from Aswan quarries over 800+ km. Egyptologists acknowledge the sophisticated mathematical and engineering knowledge evident in the pyramid's construction, including the slightly octagonal base indentation visible in satellite images and precise alignment techniques.
Key facts corrected:
- Height is approximately 146.5m, not 140m
- Alignment variation is approximately 1/15th of a degree (not 1/500th), or 3 arcminutes (0.05 degrees)
- Outer casing stones typically weighed 2-15 tons, with 200-400 tons being far too high
- Aswan quarries are approximately 800-900 km away, consistent with the claim