Question

If two lines are parallel, which statement must be true?

Answer 1

Their slope is equal

Explanation:

Their equal because they'll both be the same length, and I got it right

Answer 2

C. Their slopes are equal.

Explanation:

Given : If two lines are parallel.

To find : which statement must be true.

Solution : We have given that If two lines are parallel.

We know that two parallel line have same slope

By rise over run :

Therefore, C. Their slopes are equal

Explanation: