Medium slowmo of male Mixed-race mid-adult professor standing at blackboard looking at you while explaining how to solve Geometry problems
Medium slowmo of male mid-adult professor in smart casualwear standing at blackboard looking at you explaining how to solve geometry problems
Side-view medium close-up with slowmo of male Mixed-race mid-adult Maths professor in smart casualwear writing on blackboard explaining to students how to solve geometry problems
Aerial medium slowmo shot of male Mixed-race student answering at blackboard trying to solve hard Geometry problem with help of mid-adult professor
Teacher helping student solve Geometry problem at blackboard with digital tablets
Medium slowmo of male mid-adult professor of Mathematics helping Muslim female student to solve Geometry problem standing together at blackboard
Young student solving geometry problem with professor at blackboard
Tilt-up medium slowmo of mid-adult Mixed-race professor of Maths typing on laptop while sitting at desk in modern bright classroom with Geometry problem solution written on blackboard in background
Medium slowmo of mid-adult Mixed-race professor wearing smart casualwear and eyeglasses working on laptop then looking at camera sitting by desk with Geometry problem on blackboard in background
Rear-view close-up with slowmo of smart Mixed-race student standing at blackboard while solving hard Geometry problem
Rear-view slowmo of young student solving Geometry problem at blackboard
Medium slowmo of contemporary male mid-adult teacher sitting by desk and giving online Maths lesson on laptop pointing at blackboard with geometry problems