Продолжительность: 8:55
Опубликовано: 26 сент. 2016 г.

9 окт. 2013 г. · They have negative reciprocals because one one line will have a positive slope while the other negative.

If two lines are perpendicular, the slopes are negative reciprocals. (The product of the slopes = -1.) Vertical lines will not be considered since their slopes ...

10 июн. 2019 г. · Because the parallel line has the same slope as the line it is parallel to. When you take the negative reciprocal of the slope you change its ... If two lines are perpendicular lines, how do you prove that their ... Slopes of perpendicular lines are negative reciprocals of ... - Quora Why can I negative reciprocate the slope (m1) of a perpendicular ... Другие результаты с сайта www.quora.com

30 сент. 2015 г. · A proof following from the Pythagorean Theorem: Claim: If two lines are perpendicular, then their slopes are negative reciprocals of one another.

Продолжительность: 7:54
Опубликовано: 13 нояб. 2018 г.

A perpendicular line will have a slope with the opposite reciprocal. In simpler terms, you flip the slope and change the sign, therefore, the opposite ...

Продолжительность: 0:35
Опубликовано: 4 окт. 2022 г.

9 июн. 2018 г. · If the lines have negative reciprocal slopes, then they are perpendicular. Hence, option A is correct.

Продолжительность: 8:54
Опубликовано: 2 авг. 2016 г.