Advertisements
Advertisements
Question
If segment AB is parallel Y-axis and coordinates of A are (1, 3), then the coordinates of B are ______
Options
(3, 1)
(5, 3)
(3, 0)
(1, – 3)
Solution
(1, – 3)
Since, seg AB || Y-axis.
∴ x co-ordinate of all points on seg AB will be the same.
x co-ordinate of A (1, 3) = 1
x co-ordinate of B (1, – 3) = 1
∴ (1, – 3) is option correct.
APPEARS IN
RELATED QUESTIONS
Prove that the points (3, 0), (6, 4) and (-1, 3) are the vertices of a right-angled isosceles triangle.
On which axis do the following points lie?
P(5, 0)
On which axis do the following points lie?
R(−4,0)
Find the value of k, if the point P (0, 2) is equidistant from (3, k) and (k, 5).
Find the equation of the perpendicular bisector of the line segment joining points (7, 1) and (3,5).
The points (3, -4) and (-6, 2) are the extremities of a diagonal of a parallelogram. If the third vertex is (-1, -3). Find the coordinates of the fourth vertex.
If A and B are (1, 4) and (5, 2) respectively, find the coordinates of P when AP/BP = 3/4.
Show that the points A(6,1), B(8,2), C(9,4) and D(7,3) are the vertices of a rhombus. Find its area.
Find the coordinates of the midpoints of the line segment joining
A(3,0) and B(-5, 4)
If the points P, Q(x, 7), R, S(6, y) in this order divide the line segment joining A(2, p) and B(7, 10) in 5 equal parts, find x, y and p.
The points \[A \left( x_1 , y_1 \right) , B\left( x_2 , y_2 \right) , C\left( x_3 , y_3 \right)\] are the vertices of ΔABC .
(i) The median from A meets BC at D . Find the coordinates of the point D.
(ii) Find the coordinates of the point P on AD such that AP : PD = 2 : 1.
(iii) Find the points of coordinates Q and R on medians BE and CF respectively such thatBQ : QE = 2 : 1 and CR : RF = 2 : 1.
(iv) What are the coordinates of the centropid of the triangle ABC ?
If P (2, p) is the mid-point of the line segment joining the points A (6, −5) and B (−2, 11). find the value of p.
The distance between the points (a cos 25°, 0) and (0, a cos 65°) is
If points (t, 2t), (−2, 6) and (3, 1) are collinear, then t =
The coordinates of the circumcentre of the triangle formed by the points O (0, 0), A (a, 0 and B (0, b) are
The ratio in which the line segment joining P (x1, y1) and Q (x2, y2) is divided by x-axis is
Find the point on the y-axis which is equidistant from the points (S, - 2) and (- 3, 2).
If the coordinates of the two points are P(–2, 3) and Q(–3, 5), then (abscissa of P) – (abscissa of Q) is ______.
The point whose ordinate is 4 and which lies on y-axis is ______.
