What are the two sides of a pzs triangle in relation to colatitude?

In the context of a pzs triangle, which is a specific type of spherical triangle used in celestial navigation and surveying, the terms involved refer to important points in the celestial sphere. The point referred to as "Pole" is typically the celestial pole, either the North or South celestial pole, where all the stars in the sky appear to rotate around. The "Zenith" is the point directly above an observer on the celestial sphere, representing the highest point in the sky from that specific location.

When relating to colatitude, which is the complement of latitude (90 degrees minus latitude), the sides of the triangle formed in relation to an observer's position include these two significant reference points: the Zenith and the Pole. The pole defines the celestial coordinate system's orientation while the zenith deals with the observer's immediate viewpoint.

Understanding the pzs triangle's structure in reference to colatitude is crucial for surveying and astronomical calculations, as it helps to map the relationships between celestial bodies and terrestrial observations. This combination of the zenith and pole effectively captures the essence of observing celestial events from a geographical location.