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in Vector Algebra – I by (47.0k points)
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Show that the vectors 3i - 2j + k, i - 3j + 5k and 2i + j - 4k form a right angled triangle.

1 Answer

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by (49.2k points)
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Best answer

Let 

⇒ The given vectors form the sides of a right of a right angled triangle.

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