The vertices of a triangle are A(7, 5), B(4, 2), and C(9, 2). What is m∠ABC?
2 answers:
m∠ABC is an acute angle. (I believe that is the answer you are looking for)
I also included it graphed on a coordinate plane so you can see it as well. You can tell that it's an acute angle because if it were a right angle it would look like an L, but since it's less than that (more squashed together) its an acute angle.
I hope that helps!!
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