PHRASES
IN ENGLISH—IRISH DICTIONARY
Base of triangle, bonn triantáin.
Triangles equal each to each, triantáin (atá) cothrom le chéile.
Right-angled triangle, triantán dronuilleach.
Geom: Similar triangles, triantáin chosúla.
Suppose ABC an equilateral triangle, abair gur triantán comhshleasach é ABC; bíodh ABC ina thriantán comhshleasach.