Mathematics
In the given figure, ABC is an equilateral triangle. Find the co-ordinates of A.

Related Questions
Find the distance of point (8, -4) from y-axis.
Three vertices of parallelogram ABCD are A(-5, -1), B(3, -1) and C(1, -6). Use graphical method to find the co-ordinates of fourth vertex D.
Draw the graph of 3x + 2y = 6. Use the graph drawn to find the area of triangle formed by the line drawn and the co-ordinate axes.
Use the graphical method to find the value of k, if :
(i) (k, -3) lies on the straight line 2x + 3y = 1
(ii) (5, k - 2) lies on the straight line x - 2y + 1 = 0