Published by:
CGP EDU Academic Team
Published on: August 11, 2026
If in a Δ ABC, ∠ A = 
, then tan 
is equal to
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
a 2 = b 2 + c 2
tan C = 
tan C = 
= 
= 
where t = tan 
t 2 + (2b)t – c = 0
∴ t = 
t = 
⇒ t = 
= tan 
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