Angle trisection drawn through formula_25 to the semicircle, resulting in the intersection formula_28. The angle formula_48 generated by formula_49 and formula_50 is the angle formula_51 sought. Another means to trisect an arbitrary angle by a "small" step outside the Greek framework is via a ruler with two marks a set distance apart. The next construction is originally due to Archimedes, called a "Neusis construction", i.e., that uses tools other than an "un-marked" straightedge. The diagrams we use show this construction for an acute angle, but it indeed works for any angle up to 180 degrees. This requires three facts from geometry (at
Less Than Zero (novel) School in Encino, California, where Bonaduce, recording artist Michael Jackson, film actor Christian Brando, and other children of wealth and celebrity went to school together. In commenting on the novel, Bonaduce notes, "When the book "Less Than Zero" came out, all my classmates were pissed. Not because it was an exact portrayal of our school - but because we failed to get any royalties." "Less Than Zero" has an extensive cast of characters; the ones listed play major roles throughout the novel. The book "Less Than Zero" was very loosely adapted into a movie in 1987 by 20th Century Fox