The points L(4, 0),M(10, 0), and N(7, 5) form #LMN.What is the sum of the
slopes of the three sides of the triangle?
slope LM = 0/6 = 0
slope LN = 5/3
slope MN = 5/-3
looks like we zero if we add these up
slopes of the three sides of the triangle?
slope LN = 5/3
slope MN = 5/-3
looks like we zero if we add these up