Corresponding sides are a pair of matching sides in two different shapes (size does not matter). In the field of geometry, the concept of corresponding sides plays an important role to prove various triangular theorems.
The Boeing B-17 Flying Fortress is a four-engine heavy bomber aircraft developed in the 1930s for the United States Army Air Corps (USAAC).
The 3rd Fighter Training Squadron is part of the 71st Operations Group under the 71st Flying Training Wing. It operates the T-1A Jayhawk aircraft conducting advanced phase tanker/transport flight training. The 3rd FTS is the third-oldest squadron in the Air Force, with over 95 years of service to the nation, its origins date to the organization of the 3rd Aero Squadron on 1 November 1916 at Fort Sam Houston, Texas. Deployed to the Philippines after World War I, during the 1941-1942 Battle of the