A diagram of a circle with a diameter, radius and segment drawn and labeled, vintage line drawing or engraving illustration.

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Size: 5000px × 3898px
Photo credit: © Patrick Guenette / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: art, black, circle, circles, diameter, diameters, drawing, drawn, engraved, engraving, illustration, labeled, line, radii, radius, segment, vector, vectors, vintage, white