5
QuizMultiple Choice
Law of Cosines
Question 5 • S1S-OC: Pre-Calculus B (E3710 - AG)
In the triangle below, which equation can be used to solve for x?
Answer
A
x equal to StartFraction 13 sine 50 over sine 75 EndFraction.
B
x equal to StartFraction 13 sine 75 over sine 50 EndFraction.
C
x equal to StartFraction 13 sine 55 over sine 75 EndFraction.
D
x equal to StartFraction 13 sine 75 over sine 55 EndFraction.