The tangent of O in this triangle is Which equation must be true? (MGSE9-
12.G.SRT.8)

19°
A. sin a = 2
B. tan a = 2
C. sina = 1/2
D. . tan a = 1/2

The tangent of O in this triangle is Which equation must be true MGSE9 12GSRT8 a 19 A sin a 2 B tan a 2 C sina 12 D tan a 12 class=