8. Vectors
Dot Product
8. Vectors Dot Product
10PRACTICE PROBLEM
Calculate the angle between the two vectors a and b. Express the angle in degrees and round it to one decimal place.
a = -7i + 4j, b = 14i + -5j
Calculate the angle between the two vectors a and b. Express the angle in degrees and round it to one decimal place.
a = -7i + 4j, b = 14i + -5j