Triangle e d f is cut by line g h. line segment g h is drawn from side e d to side f d. lines e f and g h are parallel. the length of e g is 4, the length of g d is 11, and the length of f h is 2. complete the work to find the length of hd. use the side-splitter theorem to set up a proportion. startfraction e g over g d endfraction = startfraction f h over h d endfraction substitute in the known side lengths. startfraction 4 over 11 endfraction = startfraction 2 over h d endfraction cross-multiply and solve for hd. hd =