A triangle with two equal sides The angles opposite the equal sides are also equal. See: Equilateral Triangle. Triangles-Equilateral, Isosceles and Scalene.
Family and education. Martin Luther was born at Eisleben in Saxony, Germany, on November 10, 1483, the son of Hans and Margaret Luther. Luther's parents were peasants, but his father had worked hard to raise the family's status, first as a miner and later as the owner of several small mines, to become a small-scale businessman.
Early life and education. Early life. Soon after Lutherâs birth, his family moved from Eisleben to the small town of Mansfeld, some 10 miles (16 km) to the northwest. His father, Hans Luther, who prospered in the local copper-refining business, became a town councillor of Mansfeld in 1492.