9
QuizMultiple Choice
Law of Sines
Question 9 • S1S-OC: Pre-Calculus B (E3710 - AG)
Which ratio can be used to solve for y in the triangle below?
Answer
A
StartFraction sine 75 over 25 EndFraction equals StartFraction sine 40 over y EndFraction.
B
StartFraction sine 40 over 25 EndFraction equals StartFraction sine 75 over y EndFraction.
C
StartFraction sine 25 over 75 EndFraction equals StartFraction sine y over 40 EndFraction.
D
StartFraction sine 25 over 40 EndFraction equals StartFraction sine y over 75 EndFraction.