Browse through our collection of theorem images and stock photos. They are all royalty-free and ready to use for your next project.

Pythagorean theorem, math class in the school

Copybook with sketches of triangles held by geometry teacher explaining theorem

Teacher by blackboard

Maths formulas written by white chalk on the blackboard background.

Hand of young teacher of geometry drawing triangle with unknown angle

Youthful student pointing at blackboard during explanation of equation

Young confident teacher in eyeglasses and smart casualwear drawing angle

Young serious teacher of college or university drwing triangle on blackboard

Formulas and calculations from mathematics and geometry on school blackboard

Teacher answering questions

Making fun of teacher

Confident geometry teacher in formalwear pointing at blackboard with formulas

Maths formulas written by white chalk on the blackboard background.

Math teacher explaining new topic

Explaining trigonometry

Give me little hint

Maths formulas written by white chalk on the blackboard background.

Formulas and calculations from mathematics and geometry on school blackboard

Schoolgirl writing on whiteboard

Teacher at work

Confident teacher of geometry pointing at drawing of triangle on blackboard

Children or kid calculate mathematics with pencil about math with graph.

Confident teacher of geometry pointing at triangle on blackboard

Now your questions please

Young serious female teacher of geometry listening to African American student

African American student writing down algebraic equation on blackboard

Explanation of formulae

Maths formulas written by white chalk on the blackboard background.

Explaining subject