Advertisements
Advertisements
प्रश्न
The ordinate of any point on x-axis is
विकल्प
0
1
-1
any number
उत्तर
We know that the y−coordinates of every point on x−axis are zero. So, the coordinates of any point on thex−axis are of the form (x,0) .
APPEARS IN
संबंधित प्रश्न
Prove that the points (3, 0), (6, 4) and (-1, 3) are the vertices of a right-angled isosceles triangle.
If the points A(k + 1, 2k), B(3k, 2k + 3) and C(5k − 1, 5k) are collinear, then find the value of k
The coordinates of the point P are (−3, 2). Find the coordinates of the point Q which lies on the line joining P and origin such that OP = OQ.
Find the points of trisection of the line segment joining the points:
5, −6 and (−7, 5),
Find the ratio in which the line segment joining (-2, -3) and (5, 6) is divided by y-axis. Also, find the coordinates of the point of division in each case.
Points A(-1, y) and B(5,7) lie on the circle with centre O(2, -3y).Find the value of y.
If the points A (1,2) , O (0,0) and C (a,b) are collinear , then find a : b.
If A (2, 2), B (−4, −4) and C (5, −8) are the vertices of a triangle, than the length of the median through vertex C is
Point (–3, 5) lies in the ______.
If the vertices of a parallelogram PQRS taken in order are P(3, 4), Q(–2, 3) and R(–3, –2), then the coordinates of its fourth vertex S are ______.
