7
RCMultiple Choice
Applying Vectors in the Plane — Cumulative exam
Question 7 • Precalculus
Which pair of equations below is a result of constructing the altitude, h, in ?
Answer
A
sine A = StartFraction h over c EndFraction sine C = StartFraction h over a EndFraction
B
sine A = StartFraction h over c EndFraction sine B = StartFraction b over c EndFraction
C
sine A = StartFraction b over c EndFraction sine C = StartFraction b over a EndFraction
D
sine C = StartFraction h over a EndFraction sine B = StartFraction b over a EndFraction