Lesson: The Angle between Two Vectors in the Coordinate Plane Mathematics

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In this lesson, we will learn how to use the dot product to find the angle between two nonzero vectors in a plane.

Lesson Plan

Students will be able to

  • find the angle between two vectors in the coordinate plane,
  • evaluate vector expressions using the formula for the angle between two vectors in the coordinate plane,
  • show that two vectors in the coordinate plane are parallel or perpendicular using the angle between them.

Lesson Playlist

  • Determining the Dot Product of Vectors
    06:44
  • Evaluating a Given Expression Using the Distributive Property of Dot Product
    04:45

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