En la O´= TÚ Y TU HERMANO VAN A LA IGLESIA, el orden gramatical es: * 3 points pron. + conj + pron + sust. + V + prep. + art. + sust. Pron. + conj + pron + sust. + V + prep. + art. + adj. Pron. + conj + adv. + sust. + V + prep. + art. + sust. V. + conj + pron + sust. + V + prep. + art. + sust.

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.