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प्रश्न
Name the orthocentre of ∆PQR
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उत्तर
This is a right triangle
∴ orthocentre = P ...[∵ In right triangle orthocentre is the vertex containing 90°]
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संबंधित प्रश्न
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What do we call the segment from a vertex to the opposite side that forms a 90° angle with that side?
