Question

Determine whether the given coordinates are the vertices of a triangle. Explain.

A(5, 8), B(2, –4), C(–3, –1)
a.
yes:
AB + BC > AC,
AB + AC > BC,
AC + BC > AB
c.
no:
AB + BC < AC
b.
no:
AB + BC = AC
d.
yes:
AB + BC < AC,
AB + AC < BC,
AC + BC < AB

Answer 1

that should help

Answer 2

i dont understand the answer choices

Answer 3

ok a says if line AB+BC then it is greater than AC is that true? look at the picture does it look like AB and BC would be greater than AC?