Definition of Orthobirotunda. Meaning of Orthobirotunda. Synonyms of Orthobirotunda

- In geometry, the pentagonal orthobirotunda is a polyhedron constructed by attaching two pentagonal rotundae along their decagonal faces, matching like...
- In geometry, the elongated pentagonal orthobirotunda is one of the Johnson solids (J42). Its Conway polyhedron notation is at5jP5. As the name suggests...
- triangles around an axis. There are two forms, ortho- and gyro-: an orthobirotunda has one of the two rotundas is placed as the mirror reflection of the...
- Pentagonal orthocupolarotunda Pentagonal gyrocupolarotunda Pentagonal orthobirotunda Elongated triangular orthobicupola Elongated triangular gyrobicupola...
- be seen as half of an icosidodecahedron, or as half of a pentagonal orthobirotunda. It has a total of 17 faces. A Johnson solid is one of 92 strictly convex...
- 36 degrees before inserting the prism yields an elongated pentagonal orthobirotunda (J42). A Johnson solid is one of 92 strictly convex polyhedra that is...
- decagonal prism to its base. It can also be seen as an elongated pentagonal orthobirotunda (J42) with one pentagonal rotunda removed. A Johnson solid is one of...
- construction is similar to one of the Johnson solids, the pentagonal orthobirotunda. The difference is that the icosidodecahedron is constructed by twisting...
- British steam locomotive class Malaysia Federal Route J34 Pentagonal orthobirotunda (J34), a Johnson solid Westinghouse J34, an American turbojet engine...
- gyrocupolarotunda Elongated pentagonal orthobicupola Elongated pentagonal orthobirotunda Elongated pentagonal orthocupolarotunda Elongated pentagonal pyramid...