Fig. 2 (a), an angle a be is constructed whose measurement will be the same as that of the desired elbow — in this case 90°. From b as a center and with any convenient radius, describe an arc, as shown, that shall intersect ab and bc ; bisect the angle... A Textbook on Sheet-metal Pattern Drafting - Page 1by International Correspondence Schools - 1901Full view - About this book
| Alan Sanders - Geometry, Plane - 1901 - 247 pages
...PROPOSITION XIV. PROBLEM 94. To bisect a given angle. Let ABC be any angle. Required to bisect it. With **B as a center, and with any convenient radius, describe an arc** intersecting the sides of the angle at D and E. With D as a center, and with a radius greater than... | |
| Isaac Newton Failor - Geometry - 1904 - 83 pages
...angle. Fio. 110. Solution. Let ABC be a given angle (Fig. 110). We are required to bisect the angle ABC. **From B as a center, and with any convenient radius, describe an arc** cutting the sides of the angle at D and E. From D and E as centers, and with a radius sufficiently... | |
| Isaac Newton Failor - Geometry - 1906 - 418 pages
...287 To bisect a given angle. DATA. ABC is a given angle. REQUIRED. To bisect the angle ABC. SOLUTION **From B as a center, and with any convenient radius, describe an arc** cutting the sides of the angle at D and E. From D and E as centers, and with a radius sufficiently... | |
| ISAAC NEWTON FAILOR - 1906
...287 To bisect a given angle. DATA. ABC is a given angle. REQUIRED. To bisect the angle ABC. SOLUTION **From B as a center, and with any convenient radius, describe an arc** cutting the sides of the angle at D and E. From D and E as centers, and with a radius sufficiently... | |
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