The image shows the right triangle ABC. It has three angles, one of them is 90 and another 60 or 30, vintage line drawing or engraving illustration.

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Size: 2426px × 5000px
Photo credit: © Patrick Guenette / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: angles, art, black, drawing, engraved, engraving, illustration, line, shows, sixty, triangle, vector, vectors, vintage, white