[" POM,PON and PMN are equal.Find the coordinates of the point P."],[" Two vertices of a triangle are "(4,-3)&(-2,5)" .If the orthocentre of the triangle is at "(1,2)," find the "],[" coordinates of the third vertex."],[" The point A divides the join of "P(-5,1)&Q(3,5)" in the ratio "K:1." Find the "2" units in magnitude."],[" for which the area of triangle "ABC," where "B" is "(1,5)&C" is "(7,-2)," is equal to "2" units in magnitude."],[" for which the area of triangle "ABC," where "B" is "(1,5)&C" is "(7,-2)," is equal to "2" units "3x+4y-4=0" is "]