Question

point t is on line segment (overline{su}). given (st = 5) and (tu = 13), determine the length (overline{su}).
answer attempt 1 out of 2
(su=)

Explanation:

Step1: Use segment addition postulate

$$SU = ST + TU$$

Step2: Substitute values

$$SU = 5 + 13$$

Step3: Calculate

$$SU = 18$$

Answer:

18