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.
The freelance composer and teacher Frank Martin was born on September 15, 1890, in Geneva and died on December 24, 1974, in Naarden (Holland). Frank Martin was born into a family of hugeunots who fled from the region of Montelimar in 1754 and settled in Geneva.