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If H is the orthocentre of Δ ABC, then the orthocentre of Δ HBC is (fig. given) :
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- N
- M
- A
- L
- None of these
Correct Option: B
From above given triangle , It is clear that the altitudes AL, BM and CN of ΔABC intersect at H. Then H is the orthocentre of ΔABC.
In ΔABC, HL ⊥ BC and BN ⊥ CH.
Thus, the two altitudes HL and BN of ΔHBC, intersects at A.
Hence the orthocentre of ΔHBC is M .
