Triangle ABC, with angles and lengths as marked, is shown below.

Martin determined the length of one of the missing sides as 13 tan 72°. Which side length did he measure?
Select one:
A. AB
B. BC
C. AC
D. Cannot be determined from the information given

Triangle ABC with angles and lengths as marked is shown below Martin determined the length of one of the missing sides as 13 tan 72 Which side length did he mea class=