Please answer this right now, beacause i really need it to submit this righttt now :(

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false

In the diagram, bc¯¯¯¯¯∥de¯¯¯¯¯ . what is ce ? enter your answer in the box.

Here is another math questions. i will keep asking different questions. 4^2x=6