MHT CET 2025 Mathematics question

MathematicsVector AlgebraMHT CET 2025

The altitude through vertex A of with position vectors of points A, B, C as respectively is

Answer: (B)

Solution

The altitude from A to BC equals , and . $×=(Missing argument for \bar\bar b-Missing argument for \bar\bar a)×(Missing argument for \bar\bar c-Missing argument for \bar\bar a)=Missing argument for \bar\bar b×Missing argument for \bar\bar c-Missing argument for \bar\bar b×Missing argument for \bar\bar a-Missing argument for \bar\bar a×Missing argument for \bar\bar c+Missing argument for \bar\bar a×Missing argument for \bar\bar a=Missing argument for \bar\bar b×Missing argument for \bar\bar c+Missing argument for \bar\bar

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Question ID VK-102733