Triangular bipyramid
[ca] Bipiràmide triangular
[eo] Triangula dupiramido
[es] Bipirámide triangular
[eu] Bipiramide triangeluar
[fr] Diamant triangulaire
[id] Bipiramida segitiga (geometri)
[it] Bipiramide triangolare
[ja] 双三角錐
[ko] 삼각쌍뿔
[nl] Driehoekige bipiramide