Math Open Reference. A transformation where each point in a shape appears at an equal distance on the opposite side of a given line - the line of reflection. Try this Drag any orange dot to move the line of reflection or reshape the triangle. In this transformation, we start with a given shape.
History and Origins of Belly Dance. The Terminology. The origin of the name âbelly danceâ comes from the French Danse du ventre, which translates as âdance of the stomachâ. Sol Bloom is said to have been the first one to use the English term belly dance, for the dancers of the Chicagoâs World Fair in 1893.
History. Jazz dance originated from the African American vernacular dance of the late 1800s to the mid-1900s. Until the mid 1950s, the term jazz dance often referred to tap dance, because tap dancing (set to jazz music) was the main performance dance of the era.During the later jazz age, popular forms of jazz dance were the Cakewalk, Black Bottom, Charleston, Jitterbug, Boogie Woogie, Swing dancing and the related Lindy Hop.ntil the mid 1950s, the term jazz dance often referred to tap dance, because tap dancing (set to jazz music) was the main performance dance of the era. During the later jazz age, popular forms of jazz dance were the Cakewalk, Black Bottom, Charleston, Jitterbug, Boogie Woogie, Swing dancing and the related Lindy Hop.