Using the triangle below, write an equation that will solve for the measure of angle B. What must be the \( m \angle B \) ? Show work completely in your scratch paper.
A. \(\operatorname { Sin } B = \frac { 3.5 } { 6.2 } ; m \angle B = 34 ^ { \circ } \)
B. \( \operatorname { Tan } B = \frac { 3.5 } { 6.2 } ; m \angle B = 29 ^ { \circ } \)
C. \( \operatorname { Tan } B = \frac { 6.2 } { 3.5 } ; m \angle B = 61 ^ { \circ } \)
D. \( \operatorname { Tan } A = \frac { 3.5 } { 6.2 } ; m \angle B = 90 ^ { \circ } - m \angle A = 56\degree\)
