doritos,never 4,they have 3 side,angles 180 degrees,angles,3 sides,pyramids,geometric shape,diamonds,0 to 3 l.o.s.,3 vertices,they have one or more line of symetry,always add up to 180,pizza,right triangle,3, 2, or no equal sides and angles,bxh/2,hi,mr. peabody,it has 3 sides,have 3 points,1/2 * base * height,illuminati,egypt,less then 90,illumanti,b*h/2=area,a,l,different types,less than a 90 degree angle,3 sides, shape, different sizes,equaliteral,they have 3 angles,i know the egyptians made pyramid,polygons,180 degrees,three sides,never 4 angles,acute,obtuse,different triangles,i know they are eluminati,they are pointy,3 angles,3 sided-polygon,have 3 sides,eluminati,its a piramide,side lengths,