1) find the ratio in which (7/3,-1) divides the line joining the points (1,5) and (3,-4).2) if the coordinates of two points A and B are (3,4) and ( 5, -2). find coordinates of P if PA = PB and area of triangle PAB=103) Find the incentre of the triangle formed by the coordinates axes and x+y=4 4) find the incentre of the triangle formed by (0,0),(2,20 and (1-root 3, 1+root 3)

1) find the ratio in which (7/3,-1) divides the line joining the point

1.	1) find the ratio in which (7/3,-1) divides the line joining the points (1,5) and (3,-4).2) if the coordinates of two points A and B are (3,4) and ( 5, -2). find coordinates of P if PA = PB and area of triangle PAB=103) Find the incentre of the triangle formed by the coordinates axes and x+y=4 4) find the incentre of the triangle formed by (0,0),(2,20 and (1-root 3, 1+root 3)
Answer» 1) find the ratio in which (7/3,-1) divides the line joining the points (1,5) and (3,-4). 2) if the coordinates of two points A and B are (3,4) and ( 5, -2). find coordinates of P if PA = PB and area of triangle PAB=10 3) Find the incentre of the triangle formed by the coordinates axes and x+y=4 4) find the incentre of the triangle formed by (0,0),(2,20 and (1-root 3, 1+root 3)