Advertisements
Advertisements
प्रश्न
The distance of the point (4, 7) from the y-axis is
विकल्प
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
Two vertices of an isosceles triangle are (2, 0) and (2, 5). Find the third vertex if the length of the equal sides is 3.
Show that the points (−3, 2), (−5,−5), (2, −3) and (4, 4) are the vertices of a rhombus. Find the area of this rhombus.
Prove that the points (4, 5) (7, 6), (6, 3) (3, 2) are the vertices of a parallelogram. Is it a rectangle.
The line joining the points (2, 1) and (5, −8) is trisected at the points P and Q. If point P lies on the line 2x − y + k = 0. Find the value of k.
Find the points on the x-axis, each of which is at a distance of 10 units from the point A(11, –8).
Show that the points A(6,1), B(8,2), C(9,4) and D(7,3) are the vertices of a rhombus. Find its area.
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.
The base QR of a n equilateral triangle PQR lies on x-axis. The coordinates of the point Q are (-4, 0) and origin is the midpoint of the base. Find the coordinates of the points P and R.
Show that the points (−2, 3), (8, 3) and (6, 7) are the vertices of a right triangle ?
If the point P(x, 3) is equidistant from the point A(7, −1) and B(6, 8), then find the value of x and find the distance AP.
If A(−3, 5), B(−2, −7), C(1, −8) and D(6, 3) are the vertices of a quadrilateral ABCD, find its area.
Find the value of a for which the area of the triangle formed by the points A(a, 2a), B(−2, 6) and C(3, 1) is 10 square units.
Write the distance between the points A (10 cos θ, 0) and B (0, 10 sin θ).
Write the coordinates the reflections of points (3, 5) in X and Y -axes.
The coordinates of the circumcentre of the triangle formed by the points O (0, 0), A (a, 0 and B (0, b) are
f the coordinates of one end of a diameter of a circle are (2, 3) and the coordinates of its centre are (−2, 5), then the coordinates of the other end of the diameter are
Any point on the line y = x is of the form ______.
In which quadrant does the point (-4, -3) lie?
Write the X-coordinate and Y-coordinate of point P(–5, 4).
The coordinates of the point where the line 2y = 4x + 5 crosses x-axis is ______.
