Worksheet PrintWorksheet 1. What is the first step to finding the centroid of a triangle? Identify the coordinates of the vertices Find the average of the x values Find the average of the y values None of these are the first step
From some identities and the embedding inequality in the triangle,by using the substitution of the barycentric coordinates and method of completing the square,a ratio type inequality involving the distances from an arbitrary point to three vertexes and sides of the triangle is proved,some new result...