Advertisements
Advertisements
प्रश्न
The distance of the point (4, 7) from the y-axis is
पर्याय
4
7
11
- \[\sqrt{65}\]
Advertisements
उत्तर
The distance of a point from y-axis is given by abscissa of that point.
So, distance of (4, 7) from y-axis is 4 .
APPEARS IN
संबंधित प्रश्न
Find the value of k, if the point P (0, 2) is equidistant from (3, k) and (k, 5).
In Fig. 14.36, a right triangle BOA is given C is the mid-point of the hypotenuse AB. Show that it is equidistant from the vertices O, A and B.
We have a right angled triangle,`triangle BOA` right angled at O. Co-ordinates are B (0,2b); A (2a, 0) and C (0, 0).
In what ratio is the line segment joining (-3, -1) and (-8, -9) divided at the point (-5, -21/5)?
If A and B are (1, 4) and (5, 2) respectively, find the coordinates of P when AP/BP = 3/4.
If the point C ( - 2,3) is equidistant form the points A (3, -1) and Bx (x ,8) , find the value of x. Also, find the distance between BC
If the point P (2,2) is equidistant from the points A ( -2,K ) and B( -2K , -3) , find k. Also, find the length of AP.
Show that the points A(2,1), B(5,2), C(6,4) and D(3,3) are the angular points of a parallelogram. Is this figure a rectangle?
In what ratio is the line segment joining A(2, -3) and B(5, 6) divide by the x-axis? Also, find the coordinates of the pint of division.
If the points P (a,-11) , Q (5,b) ,R (2,15) and S (1,1). are the vertices of a parallelogram PQRS, find the values of a and b.
ABCD is rectangle formed by the points A(-1, -1), B(-1, 4), C(5, 4) and D(5, -1). If P,Q,R and S be the midpoints of AB, BC, CD and DA respectively, Show that PQRS is a rhombus.
Show that the points (−2, 3), (8, 3) and (6, 7) are the vertices of a right triangle ?
If three points (x1, y1) (x2, y2), (x3, y3) lie on the same line, prove that \[\frac{y_2 - y_3}{x_2 x_3} + \frac{y_3 - y_1}{x_3 x_1} + \frac{y_1 - y_2}{x_1 x_2} = 0\]
If A (5, 3), B (11, −5) and P (12, y) are the vertices of a right triangle right angled at P, then y=
If the area of the triangle formed by the points (x, 2x), (−2, 6) and (3, 1) is 5 square units , then x =
The ratio in which (4, 5) divides the join of (2, 3) and (7, 8) is
If the centroid of the triangle formed by the points (a, b), (b, c) and (c, a) is at the origin, then a3 + b3 + c3 =
If the centroid of the triangle formed by (7, x) (y, −6) and (9, 10) is at (6, 3), then (x, y) =
What is the nature of the line which includes the points (-5, 5), (6, 5), (-3, 5), (0, 5)?
Write the equations of the x-axis and y-axis.
The perpendicular distance of the point P(3, 4) from the y-axis is ______.
