Which equation best describes the relationship among the segments formed by the intersecting chords?
JL⋅LN=KM⋅MN
JN+LN=KN+MN
JN⋅LN=KN⋅MN
JN/JL=KN/KM
JN⋅LN=KN⋅MN [ N is the intersecting point of both chords ]