Find the value of x for which the points A(x,2),B(−3,−4) and C(7,−5) are collinear.
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Let A(0,1)B(1,1),C(1,−1),D(−1,0) be four points. If P is any other points, then PA+PB+PC+PD≥D, when [D] is_____, where [.] represents greatest integer.
Find the coordinates of the point which divides the line segment joining the points (4, 3) and (8, 5)in the ratio 3 : 1 internally.
Find the coordinates of the points which divide the line segment joining A(2,2)andB(2,8) into four equal parts.
If two vertices of a triangle are (1,3) and (4,-1) and the area of triangle is 5 sq. units, then the angle at the third vertex lies in :
For what value of k
are the points (k,2−2k),(−k+1,2k)and(−4−k,6−2k)
into its equivalent Cartesian equation.
Find the locus of the middle point of the portion of the line xcosα+ysinα=p
which is intercepted between the axes, given that p
Find the area of a triangle whose vertices are (1, −1), (−4, 6) and (−3, 5)˙