Lines a and b are parallel Line cis perpendicular to both line a and line b. Which

Mathematics

2 answers:

prohojiy [21]3 years ago

6 0

Answer:

see below

Step-by-step explanation:

The slopes of parallel lines are the same. The slopes of perpendicular lines are negative reciprocals of each other, hence their product is -1.

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For the most part, the concept of adding slopes of lines does not relate to parallel or perpendicular lines in any way.

Llana [10]3 years ago

5 0

Answer:

Step-by-step explanation:

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Answer:

Step-by-step explanation:

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