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Show that the points A(3,-2,1), B(1,-3,5), C (2,1,-4) do not form a right-angled triangle.
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Show that the points A(3,-2,1), B(1,-3,5), C (2,1,-4) do not form a right-angled triangle.
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📌 PHYSICS WALLAH OTHER CHANNELS :
📌 PHYSICS WALLAH SOCIAL MEDIA PROFILES :