The Sierpinski Triangle is a fractal and attractive fixed set with a triangular shape. It is created by recursively removing smaller triangles from a larger triangle. Starting with an equilateral triangle, the process involves dividing it into four smaller triangles and removing the central one, repeating this step for the remaining triangles. This geometric figure is named after the Polish mathematician Wacław Sierpiński, who introduced it in 1915. The Sierpinski Triangle exhibits self-similarity, meaning that each smaller triangle resembles the overall shape. It is often used in mathematics and computer graphics to illustrate concepts of recursion and fractals.