Pythagoras Tree

Pythagoras Tree Afghan is an exquisite representation of the Pythagorean Theorem, illustrating the principle that 'The square on the hypotenuse is equal to the sum of the squares on the other two sides.' This stunning pattern features 'squares on the other two sides' that are equal in size, which translates in knitting terms to each small square requiring exactly half as many stitches to knit as the larger square on the same triangle. The design incorporates five sizes of squares, allowing the pattern to evolve into a captivating fractal effect as it repeats at smaller sizes.

This afghan is crafted entirely in garter stitch, beginning with the squares and triangles, and later incorporating the background, which is knitted on afterward for a beautifully finished look. The included coloring sheet encourages knitters to unleash their creativity by planning their own unique color combinations. While I used soft Aran yarn for my project, this versatile pattern is adaptable to various yarn thicknesses, though it's important to note that the overall size of the finished afghan may change with different yarn choices.

The original Pythagoras Tree Afghan is now part of the esteemed Mathematics Collection at the London Science Museum, showcasing the intersection of art and mathematics in knitting. Dive into this innovative pattern and create your own stunning piece that merges craftsmanship and mathematical beauty. Whether you’re a novice or an experienced knitter, this pattern offers a fulfilling project that can be enjoyed by all. Download the Pythagoras Tree Afghan pattern today and start your knitting journey!