Similarity (geometry) objects similar if one appears congruent to the other when zoomed in or out at some level. For example, all circles are similar to each other, all squares are similar to each other, and all equilateral triangles are similar to each other. On the other hand, ellipses are not all similar to each other, rectangles are not all similar to each other, and isosceles triangles are not all similar to each other. If two angles of a triangle have measures equal to the measures of two angles of another triangle, then the triangles are similar. Corresponding sides of similar polygons
All Sides All Sides All Sides is the sixth studio album by O.A.R., which was released on July 15, 2008 by Everfine Records, Lava Records and Atlantic Recording Corporation. Marc Roberge revealed in an interview with Songfacts that "Dinner Last Night" was inspired by an episode of "Seinfeld". The album was generally received negatively among professional reviewers. Rolling Stone attributes the album's failure to a change in the group's style, calling the album "a poor man's Goo Goo Dolls". Allmusic claims, "O.A.R. wasn't designed for Top 40 radio, which makes "All Sides"...disappointing." The album was the band's highest charting prior to the