Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

is there any method to find angle between tangents to an ellipse and hyperbola .? i already know a method which involves finding eqn of pair of tangents

is there any method to find angle between tangents to an ellipse and hyperbola .?
i already know a method which involves finding eqn of pair of tangents

Grade:12

1 Answers

Jitender Singh IIT Delhi
askIITians Faculty 158 Points
7 years ago
Ans:
Steps:
  • First, you write the equation of tangent in slope form for both the ellipse & hyperbola.
  • Then you just equate the constant since both equation represent same tangent.
  • Then, tou would get an polynomial equation in slope.
  • You find the individual slopes & calcute the angle b/w them by using the formula
tan\alpha = |\frac{m_{1}-m_{2}}{1+m_{1}m_{2}}|
Thanks & Regards
Jitender Singh
IIT Delhi
askIITians Faculty

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free