OpenStudy (hang254):

Darren designed this triangular shaped entrance, ABC, to a mall. Which expression can be used to find the distance between the points B and C of the entrance?

6 years ago
OpenStudy (hang254):
6 years ago

OpenStudy (hang254):

option A

6 years ago
OpenStudy (hang254):

Option B

6 years ago
OpenStudy (hang254):

Option C

6 years ago
OpenStudy (hang254):

Option D

6 years ago
OpenStudy (radar):

I like Option B because BD=15/(Cot 65 deg) and DC=15 Cot 25 degrees BC=BD+DC

6 years ago
OpenStudy (hang254):

ok thanks

6 years ago