▲▶▼◀

#unicode triangles #black triangles #pointing triangles #direction symbols #play symbol #abstract triangle

⊿◸◹

#unicode triangles #tiling shapes #connected geometry #mathematical shapes #shape composition

△△△△

#four triangles #multiple triangles #four shapes #unicode triangles #four geometric shapes #triangle count

▲△▼▽▶▷◀◁

#triangle pairs #filled triangle #outline triangle #unicode triangles #geometric shapes set #matching symbols