217k views
4 votes
A. -2/3
B. -3/2
C. 3/3
D. 2/3

A. -2/3 B. -3/2 C. 3/3 D. 2/3-example-1
User Gnganapath
by
5.4k points

1 Answer

4 votes
Remember that if a line is perpendicular to another line, then the slope of the perpendicular line is the negative reciprocal of the original line. Therefore, if the slope of the red line is 3/2, then the slope of the green line -2/3.
User Vo Quoc Thang
by
5.3k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.