An Interior Angle is an angle inside a shape. Note: When we add up the Interior Angle and Exterior Angle we get a straight line, 180Â°. (See Supplementary Angles).
The Concentration Camp at Dachau was opened 22 March 1933, with the arrival of about 200 prisoners from Stadelheim Prison in Munich and the Landsberg fortress (where Hitler had written Mein Kampf during his imprisonment).
On April 29, 1945, the U.S. Seventh Armyâs 45th Infantry Division liberates Dachau, the first concentration camp established by Germanyâs Nazi regime. A major Dachau subcamp was liberated the same day by the 42nd Rainbow Division.