Introduction to Linear DrawingCummings, Hilliard,, 1825 - 64 σελίδες |
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Σελίδα iv
... suitable explana- tions , so that the teacher or monitor will easily compre- hend them , and be able to teach them to his classes , without much previous acquaintance with the art . The pupils are each furnished with a slate and pen- iv.
... suitable explana- tions , so that the teacher or monitor will easily compre- hend them , and be able to teach them to his classes , without much previous acquaintance with the art . The pupils are each furnished with a slate and pen- iv.
Σελίδα v
... monitor , and prece- dence is given to whichever pupil has executed the figure best . The instructer should select a sufficient number of the most skilful for monitors , who should be under his immediate instruction . As soon as they ...
... monitor , and prece- dence is given to whichever pupil has executed the figure best . The instructer should select a sufficient number of the most skilful for monitors , who should be under his immediate instruction . As soon as they ...
Σελίδα vi
... monitors any but the highest class . The children should not be permitted to draw on paper , until they have become ... monitor , to correct and prove their figures , may be furnished with a rule , dividers , square , and protracter or ...
... monitors any but the highest class . The children should not be permitted to draw on paper , until they have become ... monitor , to correct and prove their figures , may be furnished with a rule , dividers , square , and protracter or ...
Σελίδα 1
... monitor draw a line through it or near it with a rule . To ascertain if a line be cut into equal parts , measure the parts with the dividers , if the eye be not sufficiently practised to detect the errours without their assistance ...
... monitor draw a line through it or near it with a rule . To ascertain if a line be cut into equal parts , measure the parts with the dividers , if the eye be not sufficiently practised to detect the errours without their assistance ...
Σελίδα 6
... is the height . To ascertain its correctness , the Monitor may exam- ine every angle with his quadrant of pasteboard , or he may with his dividers see if the left hand upper , and right hand lower angles are as far apart as the 6.
... is the height . To ascertain its correctness , the Monitor may exam- ine every angle with his quadrant of pasteboard , or he may with his dividers see if the left hand upper , and right hand lower angles are as far apart as the 6.
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
Arithmetick axis called circumference circumscribe column comma cone cord CORINTHIAN ORDER cubick feet Cut a circle cylinder decimal Describe a circle diagonal divide DORICK ORDER dotted line draw a perpendicular Draw a right draw an arc Draw an oblique draw right lines ellipse ENTABLATURE equal sides Example fillets find the surface four sides given point graduated semicircle half diameter halves height hexagon horizontal lines hundredths inches long intercolumniation Ionick isoceles triangle length lengthened mark its centre measure Modules monitor Monitorial School Multiply the base obtuse ogee parallel sides parallelogram parallelopiped PEDESTAL plane parallel preceding figures Prob PROBLEM proportions pupil quarter quarter-round radius Raise a perpendicular rectangle regular polygon right angled triangle right line drawn RULE sandths scalene scalene triangle sided polygon sixth class smaller sides solid contents square inches square yards string subtract superficies tenths thousandths three equal torus trapezium triangular prism Tuscan upright