Which preposition to use with polygon

of Occurrences 7%

Taking the whole series of them, Mr. Lowell very justly compares them to "a network which triangulates the surface of the planet like a geodetic survey, into polygons of all shapes and sizes.

with Occurrences 4%

" You try the volte, and convince yourself that the geometry master who taught you that a circle was a polygon with an infinite number of sides was more exact and less poetical than you thought him in the days before the riding-school began to reform your judgment on many things.

Which preposition to use with  polygon