Counting Figures Triangle Based | Number of all triangles in a given figure ( Counting Tricks)

Using a formula-based approach
In case you have missed the previous two videos, do watch them at the following links:
(1) Total number of Squares & Rectangles in nxn and mxn array (Part 1)
(2) Counting the number of Triangles (Part -2) :
#Mathematics #Maths #Math #RecreationalMathematics #MakingMathematicsMeaningful #Non-RoutineMathematics #MathsIsEverywhere #MathsIsFun #RealLifeMathematics #IloveMaths
Non-Routine and Recreational Mathematics by Amit Bajaj

[mr.geniussam]

Tutorials by someone who is more than just an academic teacher ❤️

[ishitamukherjee]

Very interesting! Look forward to more

[praneydhawan]

Amazing Video Sir,
Answer no 1:- 24+4= 28
Answer no 2:- 21+10+6+3= 40
Answer no 3:- 17
Answer no 4:- 4+4+4+1+6+12= 31

[sunidhisaharawat]

Sir u r again there with a wonderful video🤩🤩