Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Angle between tangents drawn from the point (1, 4) to the parabola y 2 = 4x is
Text Solution
Verified by ExpertsThe correct answer is:
C
y 2 = 4x; any tangent to parabola
y = mx + 
(for a = 1)
It passes through (1, 4) so m 2 – 4m + 1 = 0
⇒ tan θ = 
= 
= 
⇒ θ = 60 0
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