In a parallelogram, opposite sides are parallel. This means that if line segment \( AB \) has a slope of \(-3\), then the opposite line segment \( CD \) must have the same slope.
Therefore, the slope of line segment \( CD \) is also \(-3\).
In a parallelogram, opposite sides are parallel. This means that if line segment \( AB \) has a slope of \(-3\), then the opposite line segment \( CD \) must have the same slope.
Therefore, the slope of line segment \( CD \) is also \(-3\).