Sarthaks APP
0 votes
15.7k views
in Mathematics by (8.0k points)

The point A divides the join of P (-5, 1) and Q (3, 5) in the ratio k : 1. Find the two values of k for which the area of ΔABC where B is (1, 5) and C (7, -2) is equal to 2 units.

1 Answer

0 votes
by (13.1k points)
selected by
 
Best answer

Let A(x,y) divides the join of P(-5, 1) and Q(3, 5) in the ratio k : 1.

But area of ΔABC=2  [given],

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...