# SOLUTION: I need examples of proofs and how to solve them. I also need help in solving paragraph proofs with trinagles whether they are isoceles, equilateral, or both. Please reply as soon

Algebra ->  Algebra  -> Geometry-proofs -> SOLUTION: I need examples of proofs and how to solve them. I also need help in solving paragraph proofs with trinagles whether they are isoceles, equilateral, or both. Please reply as soon       Log On

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 Geometry: Proofs in Geometry Solvers Lessons Answers archive Quiz In Depth

 Click here to see ALL problems on Geometry proofs Question 523833: I need examples of proofs and how to solve them. I also need help in solving paragraph proofs with trinagles whether they are isoceles, equilateral, or both. Please reply as soon as possible. Thank YouAnswer by richard1234(5390)   (Show Source): You can put this solution on YOUR website!Here are some for you to try on your own: 1 (easy). In triangle ABC, the altitude from A onto BC bisects BC. Show that triangle ABC is isosceles. 2 (medium). Prove that the incenter and circumcenter of a triangle are the same point if and only if the triangle is equilateral. 3 (hard). Prove that for any triangle, the circumcenter, orthocenter, and centroid all lie on a line.