Introduction to lineal drawing and mensurationDepository of the British and Foreign School Society, 1847 - 48 sider |
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Side 10
... course no ruler or measuring instrument of any description is to be used by the pupils . It is hoped that discouragement will not arise from one portion of the class making greater progress than another this is experienced in every ...
... course no ruler or measuring instrument of any description is to be used by the pupils . It is hoped that discouragement will not arise from one portion of the class making greater progress than another this is experienced in every ...
Side 22
... course , five ad- ditional lessons are appended , merely as specimens , to explain still further the plan usually adopted in applying lineal drawing to a practical purpose . One branch only is noticed , viz . , its application to ...
... course , five ad- ditional lessons are appended , merely as specimens , to explain still further the plan usually adopted in applying lineal drawing to a practical purpose . One branch only is noticed , viz . , its application to ...
Side 23
... course be substituted by no others . There will be found little difficulty in fixing these technical terms on the memory . The familiarity of the object , and its exceedingly frequent recurrence , will do much to call up in the mind the ...
... course be substituted by no others . There will be found little difficulty in fixing these technical terms on the memory . The familiarity of the object , and its exceedingly frequent recurrence , will do much to call up in the mind the ...
Side 30
... hoped that little difficulty will be experienced in drawing out from the class by induction the principal geometrical properties of every form . A course of practical geometry , alternating with the lineal IMPORTANCE OF CONNECTING THE ...
... hoped that little difficulty will be experienced in drawing out from the class by induction the principal geometrical properties of every form . A course of practical geometry , alternating with the lineal IMPORTANCE OF CONNECTING THE ...
Side 31
... course of imitative study . The excellent treatise by Mr. Nesbit will supply fuller information in the mensuration of superficies or solids . In conclusion , I would respectfully but earnestly express a hope , that this short course of ...
... course of imitative study . The excellent treatise by Mr. Nesbit will supply fuller information in the mensuration of superficies or solids . In conclusion , I would respectfully but earnestly express a hope , that this short course of ...
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Introduction to Lineal Drawing and Mensuration Henry Pickton Ingen forhåndsvisning tilgjengelig - 2009 |
Vanlige uttrykk og setninger
12 inches long 15 feet 9 inch accuracy acute angle Add diagonals Appendix architrave base black board Book Borough Road called cavetto centre chalk cima recta cornice course cultivation curved lines decagon DEFINITIONS diameter Divide door Draw a 12 Draw a rectangle Draw an ellipse Draw two curves duodecagon Enclose entablature EUCLID Example extremities facia feet 6 inches fillet find the area find the solid frieze geometrical Heptagon horizontal line Illustrate on black inch circle inch lines inch sides introduction king post lineal drawing Look round MENSURATION minutes model drawing muntin nonagon oblique line ovolo panels Parallel curve pencil perpendicular height Point polygon Prob Prop proportion pupils purlines quadrant quadrilateral figure rails rectangle 12 inches required area required the area required the solid rhombus right angle right lines roof round the room Rule schools solid contents SUCCEEDING LESSONS teacher tie beam torus trapezium Tuscan column undecagon
Populære avsnitt
Side 40 - To find the solidity of a cone. RULE. Multiply the area of the base by the perpendicular height, and ^ of the product will be the solidity.
Side 40 - To find the solidity of a cylinder. RULE. — Multiply the area of the base by the altitude, and the product will be the solidity.
Side 16 - A Segment is any part of a circle bounded by an arc and its chord. 51. A Semicircle is half the circle, or a segment cut off by a diameter. The half circumference is sometimes called the Semicircle. 52. A...
Side 16 - Hexagon, of six sides; a Heptagon, seven; an Octagon, eight; a Nonagon, nine ; a Decagon, ten ; an Undecagon, eleven ; and a Dodecagon, twelve sides.
Side 35 - Triangles on the same base, and between the same parallels, are equal.
Side 35 - Any two angles of a triangle are together less than two right angles.
Side 37 - To find the area of a trapezium. RULE. — Divide the trapezium into two triangles by a diagonal, and then find the areas of these triangles ; their sum will be the area of the trapezium.
Side 14 - ... foursided figure with all its sides equal, and all its angles right angles.
Side 38 - Ibs. 7 oz. to ounces. 2. The proportion of the diameter of a circle to its circumference is very nearly 113 to 355; find the circumference of a circle whose diameter is 1 32 feet.
Side 36 - I 8.78 .|- yards breadth of the walk. PROBLEM II. To find the area of a rhombus or rhomboid. RULE. — Multiply the length of the base by the perpendicular height. 6. The base of a rhombus being 12 feet, and its height 8 feet. Required the area. Ans. 96 feet. PROBLEM III.