Plot the points \(A(-1,0),\,\,B(0,-2),\,\,C(-1,-1)\) on the number plane. 

i) Plot the points \(A(-2,1),\,\,B(2,1),\,\,C(0,4)\) on the number plane. 

ii) Join the dots to describe which type of triangle it is. 

i) Plot the points \(A(1,4),\,\,B(1,-2),\,\,C(-3,-3)\). 

ii) Plot the point \(D\) so that \(ABCD\) when joined forms a parallelogram. What is the coordinates of \(D\)

In which quadrant do the following points lie.

i) (3,4)         

ii) (-3,4)

In which quadrant do the following points lie.

i) (-5,-7)         

ii) (5,-7)

The points \(A(0,4)\), \(B(1,1)\) and \(C(2, b)\) are collinear. What is the value of \(b\)?

The points \(A(-2,1)\), \(B(-1,3)\) and \(C(0, b)\) are collinear. What is the value of \(b\)?