Question

AB is a diameter of x² + 9y² = 25. The eccentric angle of A is p/6. Then the eccentric angle of B is –

• A. $\frac{5\pi}{6}$
• B. –$\frac{5\pi}{6}$
• C. $\frac{2\pi}{3}$
• D. None of these

Answer 1

Answer: (B)

–$\frac{5\pi}{6}$

Answer 2

It is evident from the figure that the eccentric angle of Q is – $\frac{5\pi}{6}$