Relation between Coordinates of Vertices
Trending Questions
What will be the centroid of a triangle whose vertices are (2, 4), (6, 4) and (2, 0)?
- 83, 53
- 72, 52
- 103, 83
- 43, 23
A(−3, −3), B(2, −2), C(2, 3) and D(−4, 4) are the vertices of quadrilateral ABCD. Then the point of intersection of its diagonals is
(311, −311)
(−311, −311)
(−311, 311)
(311, 311)
Quadrilateral EFGH is a rectangle in which J is the point of intersection of the diagonals. Find the value of x, if JF = 8x + 4 and EG = 24x - 8.
ab2x+a2by=a2+b2
- x=ab and y=b
- x=b−a and y=ab
- x=a and y=b
- x=b and y=a
Ayush starts walking from his house to office. Instead of going to the office directly, he goes to a bank first, from there to his daughter’s school and then reaches the office. What is the extra distance travelled by Ayush in reaching his office? (Assume that all distance covered are straight lines). If the house is situated at (2, 4), bank at(5, 8), school at (13, 14) and office at (13, 26) and coordinates are in km.
Kevin hired a cab and followed the path as shown in the figure. if all the distances in the figure are in kilometres. The difference between the total distance and displacement covered by him is
- (1, −1)
- (−2, −10)
- or (−2, 10)
- None of these
Find the coordinates of the centroid of a triangle whose vertices are (0, 6), (8, 12) and (8, 0). [2 MARKS]
- 5
- 3
- 9
- 7
- 6 sq. units
- 10 sq. units
- 12 sq. units
- 20 sq. units
- y=4x−7
- x+4y=13
- 4x+y=13
- y=4x+7
- (−13, 73)
- (13, 73)
- (−1, 73)
- (1, 73)
A(-2, -1), B(0, -3), C(1, 0) and D(-1, 1) are the vertices of quadrilateral ABCD. Then the point of intersection of its diagonals is
(813, −713)
(−813, −713)
(−311, 713)
(313, 711)
- a=235 and b=−27
- a=352 and b=−72
- a=235 and b=27
- a=352 and b=72
A(6, 4), B(8, 4), C(10, 6) and D(2, 8) are the vertices of quadrilateral ABCD. Then the point of intersection of its diagonals is
(57, 27)
(157, 197)
(507, 327)
(157, 327)
In the figure, AB = √ units
- (3, 3)
- (6, 6)
- (4, 4)
- (2, 2)
- 6 sq. units
- 12 sq. units
- 10 sq. units
- 20 sq. units
- a = 6, b = 7
- a = 6, b = 13
- a = 7, b = -9
- a = 13, b = 6
- (6, 4)
- (4, 6)
- (−2, 0)
- none of these
- 3rd quadrant
- 1st Quadrant
- 4th quadrant
- 2ndquadrant
- Quadrant II
- on the Y-axis
- on the X-axis
- Quadrant III
If centroid of a triangle having two of its vertices A(1, 3), B(2, 4) is (0, 0). Then the third vertex is _______ .
(−3, −7)
(3, 7)
(−3, 7)
(3, −7)
Ans -
Which of the following statements are correct?
Abscissa is the distance from X-axis.
Ordinate is the distance from Y-axis.
Coordinates of the origin are (0, 0).
The first coordinate in the representation of a point is abscissa and the second coordinate is ordinate.
- 3 units
- 2 units
- -2 units
What will be the centroid of a triangle whose vertices are (2, 4), (6, 4) and (2, 0)?
- 83, 53
- 72, 52
- 103, 83
- 43, 23
- (2, 143)
- (2, 43)
- (3, 13)