Trigonometry
Find the angle between the two vectors. Express the angle in degrees and round it to two decimal places.
〈7,12〉,〈−8,5〉〈7, 12〉, 〈-8, 5〉〈7,12〉,〈−8,5〉
1.74°1.74\degree1.74°
88.25°88.25\degree88.25°
98.25°98.25\degree98.25°
71.25°71.25\degree71.25°