3 years ago

If AB is parallel to CD and the slope of AB IS -3 what is the slope of CD?

Mathematics

2 answers:

yKpoI14uk [10]3 years ago

5 0

Answer: The slope of CD = -3

Step-by-step explanation:

We know that the property of parallel lines says that "if two lines are parallel , then their slopes are equal."

The given statement : AB is parallel to CD and the slope of AB is -3

Therefore, by the property of parallel lines, we have

The slope of CD = slope of AB

Therefore, The slope of CD = -3

iren [92.7K]3 years ago

4 0

since parallel lines have the same slope, If the slope of AB is -3 then the slope of CD will also be -3

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