The distance between the points (sinθ, sinθ) and (cosθ, -cosθ) is
2
√2
√3
1
If the centroid of the triangle (a,b) , (b,c) and (c,a) is O(0,0), then the value of a3 + b3 + c3 is
0
abc
3abc
2abc
The points A (5,6), B (1,5) , C (2,1) and D (6,2) are the vertices of a
Square ABCD
Parallelogram ABCD
Rectangle ABCD
Rhombus ABCD
Which of the points A(1,3), B(-3, 2), C(3,4) and D(4, 1) is nearest to the origin?
A
B
C
D
A (14, -2), B (6, -2) and D (8, 2) are the three vertices of a parallelogram ABCD.Find the co-ordinates of the fourth - vertex C.
(1,2)
(5,3)
(4,5)
(0,2)
The points A (1, -1), B (6, 4) and C (4,2) are
Collinear
Coplanar
Neither a nor b
Perpendicular
The co-ordinates of points on the x axis which are at a distance of 5 units from the point (6, -3) are
(3,0) and (10,0)
(2,0) and (10,0)
(3,1) and (0,10)
(2,1) and (0,10)
The distance between the points (3,6) and (0,2) is
5
6
7
8
The coordinates of vertices A, B and C of a triangle ABC are (0, -1), (2, 1) and (0, 3). Find the length of the median through B.
3
4
What is the coordination that A, B, C are the successive points of a line?
CA + AB = BC
BC + CA = AB
AB + BC = AC
AB + BC = 2 AC
