#### Three vertices of a square are A (2,3), B(-3, 3) and C (-3, -2). Plot these points on a graph paper and hence use it to find the coordinates of the fourth vertex. Also find the area of the square.

**Solution:**

**More Solutions:**

- Draw the graph of the equation y = 3x – 4.
- Find the value of k if the graph passes through (A, 1.5).
- Find, graphically the values of a and b.
- Solve the following equations graphically: 3x – 2y = 4, 5x – 2y = 0
- Solve the following pair of equations graphically.
- Using the same axes of co-ordinates and the same unit.
- Find the solution of the above simultaneous equations.
- Equations graphically, x + 3y = 8, 3x = 2 + 2y.