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

Question

A. The two lines have zero slopes.
B. The two lines have the same slope.
C. The two lines have opposite slopes.
D. The lwo lines have undefined slopes

Answer 1

The correct statement is:

B. The two lines have the same slope.

In geometry, if two lines are parallel, they will never intersect and will always maintain the same direction, which means they have the same slope.