Show that the lines represented by (lx+my)2 -3(mx-ly)2 and lx+my+n=0 form an equlateral triangle with area n2/root3(l2+m2) Share with your friends Share 3 Adith K answered this // -3 View Full Answer Aditi Sharma answered this wqw -2 Mohit answered this HI 5 Naresh answered this Show that the lines represented by(lx+my)²-3(mx-ly)² and lx+my+n=0 from an eqaleterial triangle with are n²/√3(l²+m²) -1
