5 Sided Pentagrams
The pentagram is a star pentagon in the shape of a five-pointed star drawn with five straight lines. It is also called a pentalpha or pentangle. Pentagrams are frequently used as magical and religious symbols in modern times as well as in ancient Greece and Babylonian cultures. Pentagram symbols are found in Mesopotamian writings dating to around 3000 BC. Visit wikipedia.org pentagram (geometry) for more detailed information about the pentagram shape.