Question

To prove that two lines cut by a transversal are parallel, one must show that __________.
Help please last time giving the wrong answer!

Answer 1

there are many properties we can state

Answer 2

for example alternate interior angles will be equal

Answer 3

A. alternate interior angles are congruent
B. alternate exterior angles are congruent
C. corresponding angles are congruent
D. all of the above

Answer 4

wouldnt it be all of the above?

Answer 5

Last time I put alternate interior and it said i got it wrong?

Answer 6

it said it was wrong because B and C are also correct, so it must be D

Answer 7

yep all are true :)