A car started from a point A and moved 4km in the west direction reaching point B. From B it moved 10km in the south direction reaching point C. After reaching point C, it took a right turn and moved 12 km to reach D. Find the coordinates of B, C and D.
Let us assume that the car starts from the origin. Therefore, A(0, 0).
Now,
Hence, the coordinates are B(4, 0), C(4, -10) and D(-8, -10).