The Angle Between Planes - Concept

Concept Concept (1)

We can use knowledge of how to find the angle between vectors to help us find the angle between planes. We can use the dot product to find the angle between planes, or determine whether or not the planes are perpendicular or parallel. In order to find the angle between planes we must understand finding vectors normal to planes.

Sample Sample Problems (3)

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The Angle Between Planes - Problem 1
Problem 1
How to determine if two planes are parallel or perpendicular.
The Angle Between Planes - Problem 2
Problem 2
How to find the angle between two planes.
The Angle Between Planes - Problem 3
Problem 3
How to find an equation of a plane parallel to or perpendicular to a given plane.