That's a fascinating question! It's true that some people have claimed the Great Pyramid of Giza and other ancient structures align with specific longitude and latitude lines. However, there's no scientific evidence to support this.

Here's why:

* Randomness: The Earth's surface is divided into a grid of longitude and latitude lines, which are arbitrary human constructs. It's statistically likely that any large structure, regardless of its purpose or location, will be close to some longitude and latitude lines.

* Lack of Deliberate Alignment: There's no credible evidence that ancient civilizations like the Mayans or Egyptians intentionally aligned their structures with these lines. Their construction methods and astronomical knowledge were sophisticated, but they focused on celestial alignments like solstices and equinoxes, not arbitrary grid lines.

* Natural Variations: Over time, Earth's tectonic plates shift, causing minor changes in the positions of landmasses. This can lead to small variations in the longitude and latitude of ancient structures over thousands of years.

It's important to be cautious about claims that ancient structures are perfectly aligned with specific longitude and latitude lines. These claims often rely on selective data and disregard the complexities of Earth's geological history and ancient construction methods.

Instead of focusing on longitude and latitude lines, it's more accurate to consider the astronomical alignments and practical purposes that guided the construction of these structures.