Calculus III: Proving Points are Collinear in 3-space

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Watch the introductory video for the sample problem of this lesson.

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Practice Solving the problems.
Print the worksheet and work through each problem.
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The given three points form a triangle.  Determine which triangles are isoscles and which are right triangles.

Play VideoSee Video Solution (9:08)Difficulty: 5Type: Problem
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The given three points form a triangle.  Determine which triangles are isoscles and which are right triangles.

Play VideoSee Video Solution (9:08)Difficulty: 5Type: Problem
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Watch the solution videos to see which problems you go right on the worksheet. Watch and understand the step-by-step solution videos to the problems you did not answer correctly and see if you can understand where you made mistakes.