Description: Solve this word problem to find the measure of angles. In this example you'll split up a pie (don't forget to share!). Created by Sal Khan. You want to eat twice what your little brother eats, but you also need to save a slice for your mom. We only have 180 degrees of pie left, but let's just keep that in mind and think about how we're going to split it between ourselves, our brother, and our mom. Let's let x be equal to the degree measure of my brother's pie or your little brother's pie.*Teacher Advisor is 100% free.