Section 12.3: Dot Product
Exercise 16
Find the angle between the vectors. (First find an exact expression and then approximate to the nearest degree.) \(\mathbf{a} = \langle -2, 5 \rangle, \mathbf{b} = \langle 5, 12 \rangle\)
Find the angle between the vectors. (First find an exact expression and then approximate to the nearest degree.) \(\mathbf{a} = \langle -2, 5 \rangle, \mathbf{b} = \langle 5, 12 \rangle\)