Single Crochet Triangle in the Round

Learn how to make a single crochet triangle in the round with this free pattern tutorial.

Single Crochet Triangle in the Round - Raffamusa Designs

The single crochet triangle in the round is a very useful crochet shape for making Amigurumi, toys, sturdy home decor items, and so much more.

You can choose to crochet your triangle in a continuous spiral as for Amigurumi patterns or join your rounds with a slip stitch in the first st.

Single Crochet Triangle in the Round - Raffamusa Designs

Find more basic geometric shapes to crochet here on the blog…

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Single Crochet Triangle in the Round - Free Pattern Tutorial - Raffamusa Designs

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Materials

  • Any yarn
  • Appropriate crochet hook size

For this tutorial, I used Aran-weight (4, medium) cotton yarn and a 3.5 mm (E/4 US, 9 UK) hook.

Abbreviations (US Terms)

  • Ch – Chain
  • Inc – Increase
  • MC –  Magic Circle
  • Sc – Single Crochet
  • St – Stitch
  • Yo – Yarn Over

Special Stitches

Magic Circle (MC) Find a step-by-step tutorial HERE.

Patterns Notes

  • If the pattern says “sc 2”, you need to sc 1 in each of the next 2 sts.
  • (…) – Repeat the instructions within parenthesis for the indicated number of times.
  • […] – Repeat the instructions within square brackets all in the same indicated st.

Single Crochet Triangle in a Spiral Round

Make a MC.

Round 1. Sc 6 in MC. (6 sts)

Round 2. ([Sc 4], sc 1) 3 times. (15 sts, photos 1-3)

Single Crochet Triangle in the Round - Round 2 - Raffamusa Designs

Round 3. Sc 2, ([sc 4], sc 4) twice, [sc 4], sc 2. (24 sts, photo 4)

Round 4. Sc 4, ([sc 4], sc 7) twice, [sc 4], sc 3. (33 sts, photo 5)

Single Crochet Triangle in the Round - Rounds 3 and 4 - Raffamusa Designs

Round 5. Sc 6, ([sc 4], sc 10) twice, [sc 4], sc 4. (42 sts, photo 6)

Round 6. Sc 8, ([sc 4], sc 13) twice, [sc 4], sc 5. (51 sts, photo 7)

Single Crochet Triangle in the Round - Rounds 5 and 6 - Raffamusa Designs

Round 7. Sc 10, ([sc 4], sc 16) twice, [sc 4], sc 6. (60 sts)

Round 8. Sc 12, ([sc 4], sc 19) twice, [sc 4], sc 7. (69 sts)

Round 9. Sc 14, ([sc 4], sc 22) twice, [sc 4], sc 8. (78 sts)

Round 10. Sc 16, ([sc 4], sc 25) twice, [sc 4], sc 9. (87 sts)

Continue to grow your triangle by repeating the same pattern logic we followed so far:

  • [Sc 4] in the third sc from the [sc 4] from the previous round
  • Sc 1 in all the rest of the sts.
Single Crochet Triangle in the Round - Raffamusa Designs

When you’re done, fasten off and close the round with an invisible join.

YOUR Single CROCHET Triangle in the Round IS READY!

I hope you enjoyed this free crochet pattern, and I’d love to see your triangles! Please, share a pic of your work on Facebook and Instagram using the hashtag #raffamusadesigns!

Find more geometric shapes to crochet here on the blog…

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