something that looks like a equilateral triangle
2 answers
So, three sixty degree angles and three equal side lengths. A Doritos chip, perhaps?
http://images.google.com/imgres?imgurl=http://mutcd.fhwa.dot.gov/HTM/2003r1/images/fig-5b-01.gif&imgrefurl=http://mutcd.fhwa.dot.gov/HTM/2003r1/part5/fig5b-01_longdesc.htm&usg=__LoYh757z0tGC_8i715QNbwhZTuk=&h=582&w=590&sz=26&hl=en&start=7&itbs=1&tbnid=Z3bYU6I3Q2FfcM:&tbnh=133&tbnw=135&prev=/images%3Fq%3Dequilateral%2Btriangle%2Broad%2Bsign%26hl%3Den%26gbv%3D2%26ie%3DUTF-8%26tbs%3Disch:1