Simply put a triangle is a shape with three sides and three angles. With a definition that simple, there are bound to be lots of different kinds. As we explore all the different types of triangles, remember the three must-haves for a shape to be a triangle. The shape must have: 1. 3 sides. 2. 3 angles.
1 (1822) Unified government of Florida established; William Duval first Territorial Governor. ( 2 1830-1840) Population boomed, settlers arrived. ( 3 1834-1837) First railroads began operation; second Seminole War occurred, Major Francis Dade and two U S Army troops ambushed and massacred. (1822) Unified government of Florida established; William Duval first Territorial Governor. ( 2 1830-1840) Population boomed, settlers arrived. ( 3 1834-1837) First railroads began operation; second Seminole War occurred, Major Francis Dade and two U S Army troops ambushed and massacred.
Among the federal agencies established or that began operations during Lincoln's presidency were: 1  United States Government Publishing Office (June 23, 1860; 12 Stat. 2  Department of Agriculture (May 15, 1862; 12 Stat. 3  Commissioner of Internal Revenue (July 1, 1862; 12 Stat. 4  Bureau of Engraving and Printing (July 11, 1862; 12 Stat.