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Half Square Triangles

£2.50£9.50

Half square triangles are good shapes for ‘filling in’ or ‘squaring off’ patterns or paper pieced tops, but they can of course also be used on their own (for example in  the ‘Windmills’ Pattern). There name is very descriptive and give a clue to their actual shape: They are Triangles created by cutting a Square diagonally in half.

We therefore base their size on the edge length of the ‘Square’, as shown in the diagrams (NOT the third, long edge).

 

Our selection of Half square Triangles is currently limited to a few different sizes.

If there is a particular size that is of interest to you please do not hesitate to get in touch and let us know. We are always happy to help.

 

The sizes we currently offer are:

  • 1 inch (2.5 cm). This makes the long diagonal side about 1.41 inches (3.6 cm).
  • 1 and 1/16th inch (2.7 cm). this makes the long side 1.5 inches (3.8 cm).
  • 1.25 inch (3.2 cm). This makes the long diagonal side about 1.76 inches (4.5 cm).
  • 1 and 3/8th inch (3.5 cm). The long diagonal side is 1.94 in (4.94 cm). This shape tessellates with our new 45 degree Isosceles (2.5 in) in a ‘Kaleidoscope’ pattern and with Squares of 1 and 3/8th in size.
  • 1.5 inch (3.8 cm). This makes the long diagonal edge about 2.125 inches (5.4 cm).
  • 1.75 inches (4.4 cm). This makes the long diagonal edge about 2.5 inches (6.4 cm) – tessellates with 2.5″ Squares.
  • 2 inches (5.1 cm). This makes the long diagonal edge about 2.83 inches (7.21 cm) – according to Pythagoras.
  • 2.25 inches (5.7 cm). This makes the long diagonal edge about 3.19 inches (8 cm) – according to Pythagoras.
  • 2.5 inch (6.4 cm). Long diagonal side is about 3.53 inches (8.9 cm). This Triangle will tessellate with our new 45 degree Diamond (of the same size).
  • 3 inch (7.6 cm). This makes the long diagonal edge about 4.25 inches (10.8 cm).
  • 4 inch (10.2 cm). This makes the long diagonal edge about 5.65 inches (14.4 cm).

 

Please choose the shape size and packet size you want in the drop-down menu below:

 

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