Published by:
CGP EDU Academic Team
Published on: August 12, 2026
The tangents from (1, 2 
) to the hyperbola 16x 2 – 25y 2 = 400 include between them an angle equal to:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
lies on director circle
of 
– 
= 1 i.e. x 2 + y 2 = 9
∴ Required angle π /2
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