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प्रश्न
In which quadrant, does the abscissa, and ordinate of a point have the same sign?
उत्तर
The abscissa and ordinate of a point have the same sign in quadrants I and III.
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संबंधित प्रश्न
The coordinates of the point P are (−3, 2). Find the coordinates of the point Q which lies on the line joining P and origin such that OP = OQ.
Name the quadrilateral formed, if any, by the following points, and given reasons for your answers:
A(-3, 5) B(3, 1), C (0, 3), D(-1, -4)
Find the points of trisection of the line segment joining the points:
5, −6 and (−7, 5),
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?
Points P, Q, R and S divide the line segment joining the points A(1,2) and B(6,7) in five equal parts. Find the coordinates of the points P,Q and R
Find the ratio in which the pint (-3, k) divide the join of A(-5, -4) and B(-2, 3),Also, find the value of k.
If the point P(k-1, 2) is equidistant from the points A(3,k) and B(k,5), find the value of k.
Find the point on x-axis which is equidistant from points A(-1,0) and B(5,0)
In what ratio does the point C (4,5) divides the join of A (2,3) and B (7,8) ?
Find the coordinates of the centre of the circle passing through the points P(6, –6), Q(3, –7) and R (3, 3).
Show that ΔABC, where A(–2, 0), B(2, 0), C(0, 2) and ΔPQR where P(–4, 0), Q(4, 0), R(0, 2) are similar triangles.
If R (x, y) is a point on the line segment joining the points P (a, b) and Q (b, a), then prove that x + y = a + b.
What is the distance between the points (5 sin 60°, 0) and (0, 5 sin 30°)?
If the mid-point of the segment joining A (x, y + 1) and B (x + 1, y + 2) is C \[\left( \frac{3}{2}, \frac{5}{2} \right)\] , find x, y.
What is the distance between the points A (c, 0) and B (0, −c)?
If the distance between the points (3, 0) and (0, y) is 5 units and y is positive. then what is the value of y?
If P (x, 6) is the mid-point of the line segment joining A (6, 5) and B (4, y), find y.
If the sum of X-coordinates of the vertices of a triangle is 12 and the sum of Y-coordinates is 9, then the coordinates of centroid are ______
Points (1, –1) and (–1, 1) lie in the same quadrant.
