Será posible que dos rectas paralelas, podrán ser las dos ortogonales a otra

recta?​

1 Dos rectas son paralelas si sus vectores directores son paralelos, es decir ,si éstos son linealmente dependientes. 2 Dos rectas son paralelas si tienen sus piendentes iguales. respctivos son proporcionales.

ok but what is your question? this is just a statement.

the answer is c. estudió

explanation:

to translate: last year a group from my school went to cuba and studied the history of the island. you would use preterite form because it was one time and they use fue in the sentence.