# Challenging conic section problems (IIT JEE)

7 videos
See Sal solve two (very) advanced problems from the IIT JEE exam, a highly challenging exam administered in India.

### Representing a line tangent to a hyperbola

VIDEO 10:04 minutes
How a tangent line relates to a hyperbola. Might be useful for some competitive exams where there isn't time to derive (like we are doing in this video).

### IIT JEE common tangent of circle and hyperbola (part 1)

VIDEO 6:16 minutes
2010 IIT JEE Paper 1 Problem 45: Find the equation of a tangent common a given circle and a given hyperbola.

### IIT JEE common tangent of circle and hyperbola (part 2)

VIDEO 10:45 minutes
2010 IIT JEE Paper 1 Problem 45 Circle Hyperbola Common Tangent Part 2

### IIT JEE common tangent of circle and hyperbola (part 3)

VIDEO 8:55 minutes
2010 IIT JEE Paper 1 Problem 45 Circle Hyperbola Common Tangent Part 3

### IIT JEE common tangent of circle and hyperbola (part 4)

VIDEO 10:36 minutes
2010 IIT JEE Paper 1 Problem 45 Circle Hyperbola Common Tangent Part 4

### IIT JEE common tangent of circle and hyperbola (part 5)

VIDEO 12:17 minutes
2010 IIT JEE Paper 1 Problem 45 Circle Hyperbola Common Tangent Part 5

### IIT JEE intersection of circle and hyperbola

VIDEO 12:44 minutes
2010 IIT JEE Paper 1 Problem 46: Find the equation of a circle whose diameter is defined by the two intersection points of given circle and hyperbola.