So I've learned plenty of things so far from chapter 10. Such as what a secant is, what a simi circle, tangent, and a point of tangancy is. Major arcs and minor arcs come in to play in the same chapter. In case you haven't noticed, this chapter is all about trying to convince you that circles are relevant to life.
Im not really sure what all careers may use this, because most work does not revolve around a circle. Im sure someone who works at Wal-Mart may use this in some way, or even a trash man. Many people think that when you mop you should use circular motions, so maybe they use this as well.
