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.
Lafayette remained at Washingtonâs side during the harsh winter at Valley Forge in 1777 and through to the conclusive battle at Yorktown in 1781. In 1779 the marquis named his newly born son Georges Washington de Lafayette in honor of the American revolutionary. Three years later, at the suggestion of Thomas Jefferson, Lafayette named his youngest daughter Marie Antoinette Virginie to honor both the French queen and the state of Virginia.