| William Grier - 1832 - 366 pàgines
...By means of these simple instruments many very useful geometrical problems may be performed. Thus, to draw a line through a given point parallel to a given line. Lay the triangle on the paper so that one of its sides will coincide with the given line to which the... | |
| William Grier - 1836 - 384 pàgines
...By means of these simple instruments many very useful geometrical problems may be performed. Thus, to draw a line through a given point parallel to a given line. Lay the triangle on the paper so that one of its sides will coincide with the given line to which the... | |
| Charles William Hackley - 1847 - 248 pàgines
...into degrees, called a protractor. 13. Make an angle equal to the sum of several given angles. 14. Draw a line through a given point parallel to a given line. 15. Draw through given points several parallels to a given line. * A straight line joining two points... | |
| Daniel Adams - 1849 - 142 pàgines
...their order from left to right, and the scale will be completed. f 35. Geometrical Problems. PROBLEM I. To draw a line through a given point parallel to a given line. IT 33. Topic. A problem. Solving a problem. Practical Geometry. IT 34. Topic. Instruments necessary... | |
| Daniel Adams - 1850 - 144 pàgines
...1123456789 | . . T ....... T "T .- I i ii 1 1 n 1 1 """ II __J!j f 35. Geometrical Problems. PROBLEM L To draw a line through a given point parallel to a given line. IF 33. Topic. A problem. Solving a problem. Practical Geometry. 36 GEOMETRICAL PROBLEMS. Let AS be... | |
| Euclides - 1858 - 248 pàgines
...are equal to one another. CONSTRUCTION. — Pst. 2. A st. line may be produced indefinitely. P. 31. To draw a line through a given point parallel to a given line. Def. A. A parallelogram is a four-sided figure of which the opposite sides are parallel, and the diagonal... | |
| William Schofield Binns - 1861 - 238 pàgines
...right-angled triangle cmn, making mn equal to n' x; me is the distance between the lines. PROBLEM 22. To draw a line through a given point parallel to a given plane, but to have a given inclination. There is a limit to the inclination of the required line ;... | |
| Eli Todd Tappan - 1864 - 288 pàgines
...mechanics and draughtsmen to construct right angles and perpendiculars by the use of the square. 217. Problem. — To draw a line through a given point parallel to a given line. This has been done by means of perpendiculars (174). It may be done with an oblique secant, by making... | |
| Eli Todd Tappan - 1868 - 444 pàgines
...places. With D and E as ? ^"B. centers, and with a radius greater than the half of DE, describe >K jf arcs cutting each other in F. The ^ straight line...the given line. Let the student explain why (129). 175. Problem. — To describe a circumference through three given points. ELEMENTS OF GEOMETRY. 176.... | |
| Eli Todd Tappan - 1868 - 432 pàgines
...mechanics and draughtsmen to construct right angles and perpendiculars by the use of the square. 217. Problem — To draw a line through a given point parallel to a given line. This has been done by means of perpendiculars (174). It may be done witli an oblique secant, by making... | |
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