Plot the points A(2,2) B(6,2), C(8,5) and D(4,5) in a graph sheet. Join all the points to make it is a parallalogram. Find its area.

Plot the points (0,0), (0,3), (4,3), (4,0) in graph sheet. Join the points with straight lines to make a rectangle. Find the area of the rectangle.

Plot the points (2,3), (6,3) and (4,7) in a graphsheet. Join them to make it a triangle. Find the area of the triangle.

The point A(1,2), B(2,-3), C(-1,-5) and D(-2, 4) in order are the vertices of

If the points A(6, 1), B(8, 2), C(9, 4) and D(P, 3) are the vertices of a parallelogram, taken in order. Find the value of P.

Show that the points (-4, -7), (-1, 2), (8, 5) and (5, -4) taken in order are the vertices of a rhombus. Find its area. (Hint : Area of rhombus = (1)/(2)xx product of its diagonals)

A quadrilateral has vertices at A(-4, -2), B(5, -1), C(6, 5) and D(-7, 6) . Show that the mid-point of its sides form a parallelogram.

If the points A(2,5) ,B(4,6) and C(8,a) are collinear find the value of 'a' using slope concept .

Plot at least six points in a graph sheet, each having the sum of its coordinates equal to 5.