No, but a pentagon is a polygon.
a pentagon.
It is a pentagon that is inverted.
Concave pentagon.
the exterior of a regular pentagon is? the exterior of a regular pentagon is?
The cornerstone for the capitol building was laid on September 18, 1793.
September 11th, 1941. Yep, you read that correctly, September 11th. Pure coicidence, I assure you. Look at the finger, not the stars that it is pointing at.
The Capitol's cornerstone was laid by President George Washington. This was done in a ceremony held on September 18, 1793.
George Washington
If you told us the memorial we might be able to tell who put in the cornerstone.
If you refer to the US Capitol building, that would be George Washington during a Masonic cornerstone ceremony.
the cornerstone on st Patrick's cathedral New York is laid just south of the diocese's orphanage.
No president laid the Washington Monument's cornerstone in 1850. The cornerstone was laid on July 4, 1848 by Benjamin Brown French (September 4, 1800 - August 12, 1870), Grand Master of the Masons.
sure, if the need be.
Chief Justice Charles Evans Hughes laid the cornerstone for the Supreme Court Building on October 13, 1932. In a speech commemorating the occasion he said, "The Republic endures, and this is the symbol of its faith."
9/11/1941
The cornerstone was laid in May 1843 and it opened for the first time in January 1847.