Slopes of Lines Ms. Leah https://en.wikipedia.org/wiki/Mandelbrot_set
Abstract Art Spectrum of Art Uses shape, form, color and line Independent from visual references in world Departure from accurate representation Encompass changes in technology, science, and philosophy https://en.wikipedia.org/wiki/Abstract_art wikipedia.org
Wassily Kandinsky 1866—1944 Nationality: Russian Style: Expressionism Abstract Art http://www.theartstory.org/artist-kandinsky-wassily.htm theartstory.org
Wassily Kandinsky Black and Violet 1923 theartstory.org http://www.theartstory.org/artist-kandinsky-wassily.htm theartstory.org
Wassily Kandinsky Yellow-Red-Blue 1925 wassily-kindinsky.org http://www.wassily-kandinsky.org/Yellow-Red-Blue.jsp wassily-kindinsky.org
Piet Mondrian 1872—1944 Nationality: Dutch Style: De Stijl http://www.theartstory.org/artist-mondrian-piet.htm theartstory.org
Piet Mondrian Broadway Boogie-Woogies 1942—1943 theartstory.org http://www.theartstory.org/artist-mondrian-piet.htm theartstory.org
Sol LeWitt 1928—2007 Nationality: American Style: Conceptual Art Minimalism http://www.theartstory.org/artist-lewitt-sol.htm theartstory.org
Sol LeWitt A Square Divided Horizontally and Vertically into Four Equal Parts, Each with a Different Direction of Alternating Parallel Bands of Lines 1982 http://www.tate.org.uk/art/artworks/lewitt-a-square-divided-horizontally-and-vertically-into-four-equal-parts-each-with-a-p77013