Old school maths equipment. Set square triangle used in engineering and technical drawing. Plastic. Isolated on white.

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Old school maths equipment. Set square triangle used in engineering and technical drawing. Plastic. Isolated on white background.

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Size: 4098px × 3360px
Photo credit: © StellaPhotography / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: angle, background, degree, drawing, education, engineering, equipment, instrument, isolated, landmark, mathematics, maths, measurement, object, plastic, retro, school, set, square, technical, triangle, vintage, white