School teacher young woman in the class at the blackboard draws a triangle with a ruler. portrait.
School teacher young woman in the class at the blackboard draws a triangle with a ruler. portrait. close up
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anglebackgroundblackboardbuildingcathetuschalkchalkboardclassclassroomclosedraftdrawdrawingdrawseducationelementaryemployeesexerciseexplainexplainingfemalefiguregeometrygirlhypotenuseinstituteknowledgelearnlearningleglessonmathematicspeoplepersonportraitprimaryproblemprofessionalrightrulerschoolsciencestudentstudystudyingtaskteacherteachingtriangletriangularuniversitywomanworkplaceworkspaceyoung
Username: Rjiexa003
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Width: 5472 pixels
Height: 3648 pixels
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Image ID: 216676612