2 divisiones que el residuosea el numero 30​

Fill the blank with a la, a las, a los, or al. mi padre .

Hola, susana. pablo. ¿qué tal? answer for blank 1:

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.