Advertisements
Advertisements
प्रश्न
Find the distance with the help of the number line given below.
d(P, J)
Advertisements
उत्तर
It is known that the distance between the two points is obtained by subtracting the smaller co-ordinate from the larger co-ordinate.
The co-ordinates of points P and J are −4 and −2 respectively.
But −2 > −4
∴ d (P, J) = −2 − (−4)
∴ d (P, J) = −2 + 4
∴ d (P, J) = 2
APPEARS IN
संबंधित प्रश्न
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) = ?
Find d(A, B), if co-ordinates of A and B are -2 and 5 respectively.
On a number line, co-ordinates of P, Q, R are 3, -5 and 6 respectively. State with reason whether the following statement is true or false.
d(P, Q) + d(Q, R) = d(P, R)
On a number line, the co-ordinates of P, Q, R are 3, -5 and 6 respectively. State with reason whether the following statement is true or false.
d(R, P) + d(P, Q) = d(R, Q)
Co-ordinates of the pair of a point is given below. Hence find the distance between the pair.
3, 6
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
If A-B-C and d(A, C) = 17, d(B, C) = 6.5 then d(A, B) = ?
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 an isosceles triangle
A(5, 4), B(2, 0), C(−2, 3)
Show that the following points taken in order to form an equilateral triangle
`"A"(sqrt(3), 2), "B"(0, 1), "C"(0, 3)`
A(−1, 1), B(1, 3) and C(3, a) are point and if AB = BC, then find ‘a’
Show that the point (11, 2) is the centre of the circle passing through the points (1, 2), (3, −4) and (5, −6)
If the points A(2, 0), B(– 6, 0), C(3, a – 3) lie on the x-axis then the value of a is _____
The distance between the point (5, −1) and the origin is _________
Find the distance with the help of the number line given below.
d(P, C)
