knit triangles of exactly the right size and angle knit rectangles of exactly the right size design irregular shapes with maths

2D Shapes Index

  • Irregular Shapes – Design patterns for irregular flat shapes using assymetric graph paper.
  • Rectangles – Use a simple formula to work out how many stitches to cast on and how many rows to work.
  • Right-Angled Triangles – Use equations to work out the decrease rate needed for a given angle.
(test page 4)