professor holding a set square

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Size: 7360px × 4912px
Photo credit: © Phovoir / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: angle, architectural, architecture, art, builder, degree, design, detail, drawing, engineering, equipment, geometric, geometry, illustration, line, math, mathematical, mathematics, measure, object, precision, profession, protractor, retro, set, sketching, square, straight, technical, tool, triangle, vintage