She cut the sandwich into two triangles for the children.
A taiat sandviciul in doua triunghiuri pentru copii.
The music teacher played a small triangle at the back of the orchestra.
Profesorul de muzica cantea la un triunghi mic in spatele orchestrei.
He drew a triangle on the board to explain the theorem to the class.
A desenat un triunghi pe tabla pentru a explica teorema clasei.