Line bisects at point g. if ae = be, which equation must be true? a coordination plane has points a (left end) and b (right end) of the horizontal axis. four points c (top), e (middle), g (origin), and d bottom) descending on the vertical bidirectional axis. the points a g b and e complete a triangle. a. be = bg b. ae = 2(bg) c. ae = bg d. ag = bg e. none of these