Saturday, March 21, 2020

Counting triangles!

How many triangles are there in this picture?

It's not so easy.....

For the solution, click "Read More" below.


Did you say 7?  If so, you're right!

The best way to count is to organize your thinking. 

There are 4 "small" triangles.
There are 2 triangles made up of two smaller triangles.
And there is 1 large triangle.

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