Triangle ABC has the following vertices:
A(-8,7)
B(0,-5)
C(9,1)
Is triangle ABC a...
Mathematics, 10.12.2020 02:00 NatalieZepeda
Triangle ABC has the following vertices:
A(-8,7)
B(0,-5)
C(9,1)
Is triangle ABC a right triangle, and why?
Yes, because AB is perpendicular to BC.
Slope of AB is -2/3
Slope of BC is -2/-3
Making the two Line segments perpendicular to each other.
Answers: 3
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