If feet is on e and turns to a how many degrees did she turn
This makes no sense to me.
Not having a diagram, but considering such sketchy information, I'll guess either 90 or 180 degrees.
To answer this question, we need to understand the concept of degrees of rotation. In a full circle, there are 360 degrees. Each degree represents a fraction of a full rotation.
In this case, if "feet" starts on "e" and turns to "a," we need to determine how many degrees this turn corresponds to.
To do this, we can imagine a circle with a compass rose (a circular diagram showing the cardinal directions). Assuming "e" represents east on this compass rose and "a" represents north, we can calculate the number of degrees between east and north.
Starting from the east (e), we move counterclockwise until we reach north (a). In doing so, we make a quarter turn or a 90-degree rotation.
So, "feet" would have turned 90 degrees to go from "e" to "a."