straight line - medians, alt and perp bis Published 5 years ago • 81 plays • Length 9:21 Download video MP4 Download video MP3 Similar videos 3:17 determine equation of median 4:59 find equation of altitude in a triangle ib math coordinate geometrytest 4:52 angle bisectors, medians, and altitudes 3:10 find the equation of a median in triangle 21:40 equations of medians, right bisectors, & altitudes