Teaching you. Bearded man use protractor. Education concept. Study hard. Back to school. Teacher of stem. Calculation and data. Measurement tool

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Teaching you. Bearded man use protractor. Education concept. Study hard. Back to school. Teacher of stem. Calculation and data. Black and white. Measurement tool. Measuring angle. School education. Free education.

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Size: 6964px × 4234px
Photo credit: © Roman Stetsyk / Alamy / Afripics
License: Royalty Free
Model Released: Yes

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