Segments Lengths in Circles

In this lesson of our Circles Unit, we learn about how to find the segment lengths of chords, secants, and tangents, which can intersect both inside and outside of a circle. We use one formula if the intersection takes place inside the circle (pp=pp) and another when the intersection is outside the circle (ow=ow). Make sure you pay close attention to each formula and the examples for each.

Mar. 19-20 Segment Lengths in Circles