What is "bevels"

Usage examples of "bevels".

Why could she see nothing but bevels of brown and cinnamon, insinuating almost anything but conclusively stating nothing?

I transferred to the hewn lumber the angles or bevels from the careful drawings: as best I could, I filled an apostle's part, and became all things to all these men around me.

This saw has settings for carving out pegs, notches, and assorted bevels and curlicues.