 | W.E. WORTHEN - 1857 - 600 pages
...inclined lines to dra/wa series of circles touching these lines and touching each other (fig. 112). Bisect the inclination of the given lines AB, CD, by the line NO ; this is the centre line of the circles to be inscribed. From a point P in this line draw the perpendicular... | |
 | William Ezra Worthen - Architectural drawing - 1857 - 632 pages
...inclined lines to draw a series of circles touching these lines and touching each other (fig. 112). Bisect the inclination of the given lines AB, CD, by the line NO ; this is the centre line of the circles to be inscribed. From a point P in this line draw the perpendicular... | |
 | Nehemiah Hawkins - Steam engineering - 1901 - 354 pages
...two inclined lines to draw a series of circles touching these lines and touching each other, Fig. 86. Bisect the inclination of the given lines AB, CD by the line 2f 0. From a point P in this line draw the perpendicular PB to the line AB, and on P describe the circle... | |
 | Nehemiah Hawkins - Steam engineering - 1902 - 354 pages
...two inclined lines to draw a series of circles touching these lines and touching each other, Fig. 86. Bisect the inclination of the given lines AB, CD by...draw the perpendicular PB to the line AB, and on P describe the circle BD, touching the lines and cutting the center line at E. From .Z?draw E ^perpendicular... | |
 | William Kent - Engineering - 1907 - 1206 pages
...touching each other (Fig. 17). —Bisect the inclination of the given lines A 11, CD, by the line NO. From a point P in this line draw the perpendicular PB to the line A. B, and on P describe the circle BD, touching the lines and cutting the centre liue at E. From Sdraw... | |
 | William Kent - Engineering - 1902 - 1204 pages
...Inclined lines to draw a series of circles touching these lines and touching each other i Me, . — Bisect the inclination of the given lines AB, CD, by the line NO. From a point P in this line draw the perpendicular PB to the line AB, and on P describe the circle... | |
 | Nehemiah Hawkins - Machine-shop practice - 1903 - 362 pages
...two inclined lines to draw a series of circles touching these lines and touching each other, Fig. 78. Bisect the inclination of the given lines AB, CD by...From a point P in this line draw the perpendicular P B to the line AB, and on P describe the circle BD, touching the lines and cutting the center line... | |
 | Nehemiah Hawkins - Mechanical drawing - 1903 - 328 pages
...inclined lines to draw a series of circles touching these lines and touching each other, Fig. 1 17. Bisect the inclination of the given lines AB, CD by the line NO. From a point P in this line draw the perpendicular PB to the line AB, and on P deting the circle... | |
 | Ovid Wallace Eshbach, Byron D. Tapley - Technology & Engineering - 1990 - 2104 pages
...each other (Fig. 2.49). Let AB and CD be the given lines. Bisect their included angle by the line NO. From a point P in this line draw the perpendicular PB to the line AB. and on P describe the circle BD, touching the given lines and cutting the center line at E. From E draw EF perpendicular... | |
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From a point P in this line draw the perpendicular P B to the line AB, and on P describe the circle BD, touching the lines and cutting the center line at E. From E draw EF perpendicular to the center line, cutting AB at F, and from Fig. 