Answer :

Key points to solve the problem:


• Idea of distance formula- Distance between two points A(x1,y1) and B(x2,y2) is given by- AB =


Area of a ΔPQR – Let P(x1,y1) , Q(x2,y2) and R(x3,y3) be the 3 vertices of ΔPQR.


Ar(ΔPQR) =


How to approach: To find locus of a point we first assume the coordinate of point to be (h, k) and write a mathematical equation as per the conditions mentioned in question and finally replace (h, k) with (x, y) to get the locus of point.


Let the coordinates of point whose locus is to be determined be (h, k). Name the moving point be C


Given area of ΔABC = 9



According to question:


9 =






Replace (h,k) with (x,y)


Thus, locus of point is


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

A rod of length lRD Sharma - Mathematics

Find the locus ofRD Sharma - Mathematics

Find the locus ofRD Sharma - Mathematics

A point moves as RD Sharma - Mathematics

If O is the origiRD Sharma - Mathematics

A(5, 3), B(3, -2)RD Sharma - Mathematics

Find the locus ofRD Sharma - Mathematics

If A (-1, 1) and RD Sharma - Mathematics

Find the locus ofRD Sharma - Mathematics

Find the locus ofRD Sharma - Mathematics