Can you use recordings accidentally made as evidence?

Determine if triangle RS T with coordinates are (2, 3), S (for, for), and T (5, 0) is a right triangle. Use evidence to support your claim. If it is not a right triangle, what changes can be made to make it a right triangle? Be specific.

• Answer:

  Given a triangle with vertices (a1, a2), (b1, b2), and (c1, c2): - the centriod can be found at ([a1+b1+c1]/3, [a2+b2+c2]/3) - to find the circumcenter, solve this system of equations r^2 = (x1-a1)^2 + (x2-a2)^2 r^2 = (x1-b1)^2 + (x2-b2)^2 r^2 = (x1-c1)^2 + (x2-c2)^2