Let us recall the definition of an isosceles triangle. An isosceles triangle is a triangle with two equal or congruent sides. In this definition, it is not stated that it has â¦ exactly two equal sides. An equilateral triangle has three equal or congruent sides.
Synopsis. Martha Graham was born in Allegheny (now Pittsburgh), Pennsylvania, on May 11, 1894. As a child, she was influenced by her father, a doctor who used physical movement to remedy nervous disorders.Throughout her teens, Graham studied dance in Los Angeles at Denishawn.arly Years and Inspiration. Born in a suburb of Allegheny (now Pittsburgh), Pennsylvania, on May 11, 1894, Martha Graham was influenced early on by her father, George Graham, a doctor who specialized in nervous disorders.
Elizabeth Jennings Graham (1830â1901) was a black woman who lived in New York City. She figured in an important early civil rights case, when she insisted on her right to ride on a streetcar in 1854. Early life. Graham was the daughter of Thomas Jennings, a successful tailor, and an important man in New Yorkâs black community.