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प्रश्न
Find the coordinates of the point whose ordinate is – 4 and which lies on y-axis.
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उत्तर
The point whose ordinate is – 4 and which lies on y-axis, i.e., whose x-coordinate is zero, is (0, – 4).
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संबंधित प्रश्न
(Street Plan): A city has two main roads which cross each other at the centre of the city. These two roads are along the North-South direction and East-West direction.
All the other streets of the city run parallel to these roads and are 200 m apart. There are 5 streets in each direction. Using 1cm = 200 m, draw a model of the city on your notebook. Represent the roads/streets by single lines.
There are many cross- streets in your model. A particular cross-street is made by two streets, one running in the North - South direction and another in the East - West direction. Each cross street is referred to in the following manner : If the 2nd street running in the North - South direction and 5th in the East - West direction meet at some crossing, then we will call this cross-street (2, 5). Using this convention, find:
- how many cross - streets can be referred to as (4, 3).
- how many cross - streets can be referred to as (3, 4).
`"Find the ratio in which the poin "p (3/4 , 5/12) " divides the line segment joining the points "A (1/2,3/2) and B (2,-5).`
The ordinate of any point on x-axis is
If the point \[C \left( - 1, 2 \right)\] divides internally the line segment joining the points A (2, 5) and B( x, y ) in the ratio 3 : 4 , find the value of x2 + y2 .
Write the perimeter of the triangle formed by the points O (0, 0), A (a, 0) and B (0, b).
The ratio in which the line segment joining P (x1, y1) and Q (x2, y2) is divided by x-axis is
If segment AB is parallel Y-axis and coordinates of A are (1, 3), then the coordinates of B are ______.
Abscissa of all the points on the x-axis is ______.
(–1, 7) is a point in the II quadrant.
The coordinates of the point where the line 2y = 4x + 5 crosses x-axis is ______.
