Question

What are observatories, and how did the Maya use them?

Answer 1

Answer:I think They used observatories, and um shadow-casting devices, and observations of the horizon to trace the complex motions of the sun, the stars and planets in order to observe, calculate and record this information in their chronicles, or "codices"

Explanation: I hope this helps you

Answer 2

Maya astronomer-priests looked to the heavens for guidance. They used observatories, shadow-casting devices, and observations of the horizon to trace the complex motions of the sun, the stars and planets in order to observe, calculate and record this information in their chronicles, or "codices".

Step-by-step explanation: