7. Which line is parallel to AC? a. CA b. DB C. EF d. FD 8. Which lines are intersecting but not perpendicular? a. lines AC and EF c. lines BD and EF b. lines BD and CF d. lines AC and BD 9. Lines CD and ED intersect at what point? a. B b. D c. E d. F 10. Which lines are perpendicular? 1. AB and BD II. AB and CD III. EF and BD a. I and II b. II and III c. I and III d. I, II, and III
patulong po..salamat​