Types of triangles may be classified by their sides, by their angles or by a combination of both sides and angles. Triangles classified by their sides: Scalene triangle: A scalene triangle is a triangle that has no equal sides. The following is a scalene triangle.
The official residence of the governor of Texas was built between 1854 and 1856. Previously, the only specified executive residence in Texas had been a two-story frame President's House at the corner of present Seventh and San Jacinto streets, which was occupied by President Mirabeau B. Lamar from 1839 to 1841.
Thomas Jefferson, the third President of the United States, designed this plantation mansion as his own Virginia home, and later co-designed the White House with architect Benjamin Latrobe. Jefferson started construction on Monticello in 1769, and moved in to one section only a year later.