Question

B = <37, -50>

Magnitude = ?
Direction = ?

Answer 1

magnitude = -87

direction = 53.50°

Explanation:

magnitude is the distance between the initial point and the end point,

magnitude = -50 - 37 = -87

direction, tan ∅ = y / x

tan ∅ = -50/37

∅ = tan¬ -50 / 37

where¬ symbol stands for tan inverse

∅ = -53.50

thus direction = 53.50°