Let us learn its formula in the next section. In case of coordinate geometry, when a person moves from one point to another point in a plane, then the distance between the start point and endpoint is calculated using the distance formula.
Then the speed is equal to the ratio of distance covered and time taken. When we speak about speed and distance, it is covered under real-life scenarios when a person or a vehicle moves at a speed to cover a distance at a particular interval of time. Both are completely two different topics. Students should not get confused here about the formula for speed and distance. In maths, the distance formula is defined for coordinate geometry.
Important Questions Class 9 Maths Chapter 3 Coordinate Geometry.Let us discuss more here, the formula, and its derivation with examples. This is an important topic for Class 10 students. To find the distance between any two points in a plane, we make the use of Pythagoras theorem here. The coordinates of a point on the x-axis are of the form (x, 0), and of a point on the y-axis are of the form (0, y). The distance of a point from the x-axis is called its y-coordinate, or ordinate. The distance of a point from the y-axis is called its x-coordinate, or abscissa. The distance formula, in coordinate geometry or Euclidean geometry, is used to find the distance between the two points in an XY plane.
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