Which type of cemetery marker has an angled face greater than 45 degrees but less than 90 degrees relative to the terrain?

The type of cemetery marker that has an angled face greater than 45 degrees but less than 90 degrees relative to the terrain is a slant marker. This design features a slanted top that is elevated off the ground, creating a distinctive profile that not only enhances visibility but also provides an aesthetic quality to the memorial.

Slant markers are specifically designed to be seen from a distance, making them a popular choice for many cemeteries. The angle allows for the engraved information to be more readable from various perspectives. Additionally, the slope of the marker helps water run off, which can be advantageous in maintaining the condition of the memorial over time.

In contrast, flat markers lie flush with the ground and provide no elevation, and upright markers stand vertically at a 90-degree angle, making them distinctly different in appearance and function. High markers, while they may also be elevated, typically refer to design styles that do not specifically adhere to the criteria of the slant marker regarding the angled face relative to the terrain. This distinction makes slant markers unique and suitable for the specified characteristics in the question.