B is the midpoint of segment AD and point C lies between point B and D. If the
ratio of segment BC to segment CD is
3:7 and if BC is 15 unites long, what is
the length of segment AD?
s

Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.