Question 1 :
Which of the following are the co-ordinates of the centre of the circle that passes through $P(6, 6), Q(3, 7)$ and $R(3, 3)$?
Question 2 :
The distance between the points (sin x, cos x) and (cos x -sin x) is
Question 3 :
How far is the line 3x - 4y + 15 = 0 from the origin?
Question 4 :
The length of the segment of the straight line passing through $(3,3)$ and $(7,6)$ cut off by the coordinate axes is
Question 5 :
The distance of the point $(x_1, y_1)$ from the origin ........
Question 6 :
Find the distance from the point (2, 3) to the line 3x + 4y + 9 = 0
Question 8 :
Given three vertices of a triangle whose coordinates are A (1, 1), B (3, -3) and (5, -3) Find the area of the triangle
Question 10 :
The points $(a, 0), (0, b)$ and $(1, 1)$ will be collinear if
Question 11 :
If a straight line $y=2x+k$ passes through the point $(1,2)$ then the value of $k$ is equal to:
Question 12 :
A line is of length $10\ cm$ and one end is $(2,-3)$, the $x\ $co-ordinate of the other is $8$ then its $y-$coordinate is
Question 13 :
The points $(4, 0), (0,4)$ and $(0, 3)$ are the vertices of<br/>
Question 14 :
Four points A(6, 3), B(-3, 5), C(4, -2) and D(x, 3x) are given in such a way that $\displaystyle \frac{Area\left ( \Delta DBC \right )}{Area\left ( \Delta ABC \right )}=\frac{1}{2}$ find x
Question 15 :
Find the slope of the line passing through the following points $P(1,-1)$ and $Q (-2,5)$
Question 16 :
If the line $2x+y=k$ passes through the point which divides the line segment joining the points $(1, 1)$ and $(2, 4)$ in the ratio $3 : 2$ ,then $k$ equals:
Question 17 :
Find the equation of the line that passes through the points $(-1,0)$ and $(-4,12)$
Question 18 :
Find the slope of the line that passes through the points $(-1,0)$ and $(3,8)$