But most really big medieval churches in Europe are cathedrals. Most famous medieval cathedrals are in Europe (where the Christians were), and they were built between about 1000 and 1600 AD, during the Middle Ages. There are cathedrals all over Europe, in Spain, in England, in France, in Germany, and in Italy.
Problem Solving. Medians and Altitudes of Triangles. 1. The diagram shows the coordinates of the. vertices of a triangular patio umbrella. The. umbrella will rest on a pole that will support it. Where should the pole be attached so that the.
1 It is formed by the intersection of the medians. 2  It is one of the points of concurrency of a triangle. 3  It is always located inside the triangle (like the incenter, another one of the triangle's concurrent points). 4  The centroid divides each median in a ratio of 2:1.