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The Carpet-Dealer's Guide: A Manual of Practical Information on the Art of ...
John H. Macke
Sin vista previa disponible - 2018
according accurately allowance altitude applied arc cutting base bisect border called carpet chalk-line chord circle circumference CLOSET completes construction continuously corners cover curve cutting the former describe an arc describe the arc diagonal Diagram diameter direction divide Door draw the straight drawn edge especially feet Figure fire-place former in F front give given distance greater half hall Illustration inches indicated intersection draw join length less locate manner mark match measure method miters Multiply necessary observed opening operation opposite parallel parlor pattern perpendicular piece polygon position Problem produce proper proportional question radius equal recess remaining required to reproduce right angles rule seam shape shown side space square straight line A B suggested supposed taken tape-line triangle turn various width Window
Página 52 - Every circumference is regarded as being divided into 360 equal parts, called degrees. Each degree is divided into 60 equal parts, called minutes, and each minute into 60 seconds. These divisions are indicated by the marks ° ' ". Thus 28 degrees, 17 minutes, and 49 seconds, are written 28° 17
Página 46 - The square described on the hypothenuse of a right-angled triangle is equivalent to the sum of the squares described on the other two sides.
Página 48 - To find the Area of a Trapezoid. RULE. Multiply half the Sum of the two parallel Sides by the perpendicular distance between them, or the sum of the two parallel Sides by half the perpendicular distance ; the Product will be the Area.
Página 18 - It denotes that the quantities between which it is placed are equal to each other. Thus, o=3, denotes that the quantity represented by a is equal to 3.
Página 52 - ... being given. RULE. — Divide the number of rods by 8, multiply the quotient by 5, and remove the decimal point two places to the left. The diameter being given, to find the circumference. RULE. — Multiply the diameter by 3 1-7.
Página 23 - А в be the given straight line, and с the given distance ai; which it is required to draw a straight line parallel to A B. Take any two points, D and E, in the straight line...
Página 17 - The SECTOR of a circle is the part of a circle included between an arc, and the two radii drawn to the extremities of the arc ; as the surface included between the arc AD, and. the two radii CA, CD.