Question:medium
Consider an equilateral triangle PQR, where P(3, 5) and QR is \( x + y = 4 \). The orthocentre of \( \Delta PQR \) is \( (\alpha, \beta) \), then \( 9(\alpha + \beta) \) is equal to:
Consider an equilateral triangle PQR, where P(3, 5) and QR is \( x + y = 4 \). The orthocentre of \( \Delta PQR \) is \( (\alpha, \beta) \), then \( 9(\alpha + \beta) \) is equal to:
Updated On: Apr 5, 2026
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The Correct Option is B
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