- Acer macrophyllum Pursh (plants.sc.egov.usda.gov)
Maple Family (Aceraceae). Bigleaf maple is a native, long-lived medium to large sized deciduous tree that often grows to eighty feet tall. The leaves are simple, opposite, and very large between fifteen to thirty centimeters wide and almost as long (Farrar 1995).
- Equilateral triangle (Wikipedia)
In geometry, an equilateral triangle is a triangle in which all three sides have the same length. In the familiar Euclidean geometry, an equilateral triangle is also equiangular; that is, all three internal angles are also congruent to each other and are each 60°. It is also a regular polygon, so it is also referred to as a regular triangle.
- Acer macrophyllum (Wikipedia)
Acer macrophyllum, the bigleaf maple or Oregon maple, is a large deciduous tree in the genus Acer. It is native to western North America. In addition to uses by animals, it is of some culinary and woodworking interest.
