Here’s something interesting : work out the cubes of 1, of 5 and of 3, then add them together.

# Tag: facebook

## How To Count Triangles

Puzzle : How many triangles can you see in the figure below?

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# Tag: facebook

## Amazing Math Fact

## How To Count Triangles

Here’s something interesting : work out the cubes of 1, of 5 and of 3, then add them together.

Puzzle : How many triangles can you see in the figure below?