The term isosceles can also refer to the trapezoid, a quadrilateral with a single pair of parallel sides. Much like the triangle, an isosceles trapezoid has a pair of equal non-parallel lines, a single line of reflective symmetry and a pair of matching angles.
Synopsis. The Marquis de Lafayette was born on September 6, 1757, in Chavaniac, France. He served the Continental Army with distinction during the American Revolutionary War, providing tactical leadership while securing vital resources from France.
Bernardo de GÃ¡lvez facts: Bernardo de GÃ¡lvez (1746-1786), a Spanish colonial administrator, was captain general of Louisiana during the American Revolutionary War. His heroic exploits against the British during the war won him fame both in Spain and in Ame...