Co-ordinates of the pair of points are given below. Hence find the distance between the pair. x + 3, x - 3

Co-ordinates of the pair of points are given below. Hence find the distance between the pair.

x + 3, x - 3

Sum

Co-ordinate of first point is x + 3 and second point is x – 3.

Since, x + 3 > x – 3

∴ Distance between the points = x + 3 – (x – 3)

= x + 3 – x + 3

= 3 + 3

= 6

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Co-ordinates of Points and Distance

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Chapter 1: Basic Concepts in Geometry - Problem set 1 [Page 11]

Chapter 1 Basic Concepts in Geometry
Problem set 1 | Q 3. (v) | Page 11

If the co-ordinate of A is x and that of B is y, find d(A, B).

x = 6, y = - 2

Sketch proper figure and write the answer of the following question.

If A- B - C and l(AC) = 11, l(BC) = 6.5, then l(AB) = ?

Sketch proper figure and write the answer of the following question.

If X-Y-Z and l(XZ) = `3sqrt7`, l(XY) = `sqrt7`, then l(YZ) = ?

If P - Q - R and d(P, Q) = 2, d(P, R) = 10, then find d(Q, R).

Co-ordinates of the pair of points are given below. Hence find the distance between the pair.

- 4, 5

Co-ordinates of the pair of points are given below. Hence find the distance between the pair.

0, - 2

Co-ordinates of the pair of points are given below. Hence find the distance between the pair.

- 25, - 47

Co-ordinates of the pair of points are given below. Hence find the distance between the pair.

80, - 85

Co-ordinate of point P on a number line is - 7. Find the co-ordinates of points on the number line which are at a distance of 8 units from point P.

Find the distance between the following pair of points

(3, 4) and (−7, 2)

Find the distance between the following pair of points

(a, b) and (c, b)

Show that the following points taken in order to form the vertices of a parallelogram

A(−7, −3), B(5, 10), C(15, 8) and D(3, −5)

Let A(2, 3) and B(2, −4) be two points. If P lies on the x-axis, such that AP = `3/7` AB, find the coordinates of P.

The point whose ordinate is 4 and which lies on the y-axis is _______________