Perpendicular Line Drawn From Point P to Line RS Small 294×320 Medium 588×640 Large 940×1024 Download Tiff Original 2204×2400 | (181.2 KB) Description A perpendicular line drawn from point P to straight line RS. Keywords angles, line, lines, perpendicular, right angle, trigonometry Galleries Lines Source: Claude Irwin Palmer Library of Practical Electricity: Practical Mathematics For Home Study (New York: McGraw-Hill Book Company, Inc., 1919) 427 Courtesy the private collection of Roy Winkelman
