Triangles puzzle

A very interesting question to you guys, how many triangles puzzle have you guys worked on or solved? I have asked you some math riddles earlier, did you guys work on it?

Guys these types of exercises will help you understand math concept in more depths. I have seen many children working on numbers on their finger tips. Give them any concept in geometry, algebra or anything related to math, they do it quickly and its just that they work on more and more worksheets either by the school provided, or their online tutors or any other means.

They seem to be just experts in mathematics these days. I am delighted looking at that. Like for instance ask them how many hours in a year do you guys study and they say never counted.. I really like the enthusiasm they have in their studies. I wish them all the very best for their bright future.