The area of a triangle formed by the lines x – y = 0, x + y = 0 and any tangent to the…

Mathematics · JEE Advanced · NTA Exams — Co-ordinate Geometry

1. a²
2. 2a²
3. 3a²
4. 4a²

Answer

(A) a 2

Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.

Related practice questions

• If C 1 : x 2 + y 2 = (3 + 2 2 ) 2 be a circle and PA and PB are pair of tangents on C 1 where P is any point…
• Two circles x 2 + y 2 = 6 and x 2 + y 2 – 6x + 8 = 0 are given. Then the equation of the circle through their…
• The base BC of a ∆ABC is bisected at the point (p, q) and the equation to the side AB and AC are px + qy = 1…
• A line cuts x–axis at A and y–axis at B such that AB = l . Column II contain equation of locus of point given…
• The angle of intersection of the two circles x 2 + y 2 – 2x – 2y = 0 and x 2 + y 2 = 4, is–
• Let PQR be right angled isosceles triangle, right angled at P (2,1). If the equation of the line QR is 2 x +…
• Assertion : The perpendicular bisector of the line segment joining the point (–a, 2 at) and (a, 0) is tangent…
• If x c + y d =1 is a line through the intersection of x a + y b =1 and x ~b + y a =1 and the lengths of the…

More Co-ordinate Geometry questions · Browse all practice questions