Does anyone know the all the definite article and indefinite and plural words for the vocabulary’s

Alberto quiere dinero a su familia en mexico

If you wanted to say something in spanish, what would you say?

In the diagram, which must be true for point d to be anorthocenter? o be, cf, and ag are angle bisectors.be 1 ac, ag 1 bc, and cf 1 ab.be bisects ac, cf bisects ab, and ag bisects bc.be is a perpendicular bisector of ac, cf is aperpendicular bisector of ab, and ag is a perpendicularbisector of bc.