Is the triangle represented by the vertices A(2, 4), B(3, 5), and C(4, 4) a right triangle? If so, what is the hypotenuse?
Yep...it's a right triangle......look at the graph, here......https://www.desmos.com/calculator/qym7gvot6w
The distance from (3, 5) to the other two points = sqrt(2)
And the distance between the other two points = 2 = the hypotenuse