How do you find the slope of a line perpendicular to a line whose slope is known?

asked Aug 24, 2021 97.8k views

0 votes

6.1k points

Please log in or register to add a comment.

6 votes

If slope of a line is m, slope of line perpendicular to it is −1/m.

5.5k points

4 votes

Answer:

slope of the given line * slope of perpendicular line = -1

Explanation:

Dmitry Dzygin answered Aug 27, 2021

6.0k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.5m questions

8.6m answers