Mastodawn

#DidYouKnow: #Pentagonal numbers are figurate numbers that are shaped like a pentagon and extend the concept of square and triangular numbers.

Pentagonal numbers are figurate numbers that are shaped like a pentagon and extend the concept of square and triangular numbers.

Knowledge Zone

Découpe d'un cube par un plan définissant une section pentagonale.

Made Truchet pattern with pentagonal p4 type tiles.

'Pentagonal Ornamental Statue'
📷👍😎

@chosafine Will the next #Pentagonal make fun of Adobe's CSIRT?

This is the ending part 3 of a #puzzle series, click on it to find the full thread!

Since you're done guessing, I can tell you that the first image has all of them in the same order they appeared historically. #bananas!

For plausible deniability you could claim your failed guess to be your favorite tiling, in the comments...

Thanks to +Brad Murray on g+ for sharing!