Decorate your math classroom and help students remember their trig ratios with this SOHCAHTOA Poster & Display Set! This free resource includes large printable letters that spell out SOH • CAH • TOA — perfect for Geometry, Precalculus, or Trigonometry units. Print, cut, and display the letters across your board or bulletin wall as a fun visual reminder of sine, cosine, and tangent relationships. ✨ What’s Included Printable SOHCAHTOA Letter Set (S, O, H, C, A, H, T, O, A) Ready-to-print PDF