Question

1. points b and c lie on segment ad as shown below. the length of segment ad is 25 units; the segment ac is 19 units long; and the segment bd is 14 units long. how many units long, if it can be determined, is the segment bc? f. 5 g. 6 h. 8 j. 11 k. cannot be determined from the given information.

Explanation:

Step1: Sum AC and BD

$AC + BD = 19 + 14 = 33$

Step2: Subtract AD from the sum

$BC = (AC + BD) - AD = 33 - 25$

Answer:

G. 6