What is the angle of rotation for a point on a circle for drawing an equilateral triangle

What the theory that the sun goes around earth was replaced with the theory that earth goes around the sun this was an exaple of a

Asmall population of chimpanzees lives in a habitat thant undergoes no change for a long period of time. how will genetic drift affect this population

Drag each tile to the correct box. arrange the layers and faults from oldest to youngest.