Published by:
CGP EDU Academic Team
Published on: August 13, 2026
If α , β , γ are the respective altitudes of a triangle ABC, prove that
(i) 
+ 
+ 
= 
(ii) 
= 
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(i) α = 
, β = 
, γ = 
⇒ 
= 
R.H.S. = 
= 
= 
∴ L.H.S. = R.H.S.
(ii) 
= 
= 
= 
R.H.S. = 
= 
= 
L.H.S. = R.H.S.
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