Math Problem Statement
What is the angle between vector 2A and vector -3A (negative 3A) when they are drawn from a common origin?
Solution
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Math Problem Analysis
Mathematical Concepts
Vector Algebra
Angle Between Vectors
Scalar Multiplication
Formulas
Angle between vectors (using dot product)
Properties of scalar multiplication
Theorems
Vectors pointing in opposite directions have an angle of 180°
Suitable Grade Level
Grades 10-12
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