9.5+SEGMENTS+OF+TANGENTS,+SECANTS,+AND+CHORDS


 * 9.5.1 Theorem:** If 2 segments are tangent to a circle from the same external point, then the 2 segments are of equial length.


 * 9.5.2 Theorem:** If 2 secants interct outside a circle, then the product of the lengths of one secant segment and its external segment equals the product of the lengths of the other secant segment and its xternal segment (Whole x outside = Whole x outside)


 * 9.5.3 Theorem:** If a secant and a tangent intersect outside a circle, then the product of the lengths of one secant segment and its external segment equals hte length of the tangent segment squared ( Whole x outside = Tangent Squared )


 * 9.5.4 Theorem:** If 2 chords intersect inside a circle, then the product of the lengths of the segments of one chord equals the product of the lengths of the segments of the other chord.