Point Questions

If a vertex of a triangle is (1, 1) and the mid-points of two sides through this vertex are (-1, 2) and (3, 2), then the centroid of the triangle is

If ᐃ1 is the area of the triangle formed by the centroid and two vertices of a triangle, ᐃ2 is the area of the triangle formed by the mid-points of the sides of the same triangle, then &#5...

4 points out of 8 points in a plane are collinear. Number of different quadrilateral that can be formed by joining them is :-

The coordinates of a point are (0, 1) and the ordinate of another point is −3. If thedistance between the two pointsis 5 then the abscissa of another point is -...

The distance of the point (3, 4) from origin is -

The points (0,-1); (2, 1); (0, 3) and (-2, 1) are vertices of a-

The triangle with vertices (1, 5) ; (- 3, 1) and (3, - 5) is -

The quadrilateral formed by the points (a, - b), (0,0), (- a, b) and (ab, - b2) is-

If the points (1, 1) (-1, -1) and (- √3 , k) are vertices of an equilateral triangle then the value of k will be -

If vertices of a triangle are (0, 4) , (4, 1) and (7, 5), then its perimeter is-

If the points (4, -4), (-4, 4) and (x, y) form an equilateral triangle, then -

If P, Q, R are collinear points such that P(7, 7), Q(3, 4) and PR = 10, then R is -

If (3, − 4) and (− 6, 5) are the extremities of the diagonal of a parallelogram and (− 2, 1) is its third vertex, then its fourth vertex is -

If the middle point of the line segment joining the points (5, a) and (b, 7) be (3, 5), then (a, b) is -

The point (5, −1) divides the line segment joining points A and B in the ratio 2 : 3. If A is (11, −3), then B will be -

The line segment joining the points (−3, −4) and (1, 2) is divided by y-axis in the ratio -

The coordinates of the point which divides the line segment joining (−3, −4) and (−8, 7) externally in the ratio 7 : 5 are -

The ratio in which the point (8, 4) divides the line segment joining the points (5, -2) and (9, 6) is -

If x-axis divides the line joining (3, 4) and (5, 6) in the ratio λ : 1 then λ is -

If the point dividing internally the line segment joining the points (a, b) and (5, 7) in the ratio 2 : 1 be (4, 6), then -