120k views
2 votes
Perpendicular lines have slopes that are flipped and have the opposite sign.
True or false

User Mr Wotan
by
5.0k points

1 Answer

5 votes

Answer:

i think true

User Alireza HI
by
5.0k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.