Introduction to Linear DrawingCummings, Hilliard,, 1825 - 64 σελίδες |
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Σελίδα iv
... strings , and , unless endowed with uncommon genius , never originate any design , and rarely attempt to draw froin nature . It is to remedy this defective mode of teaching , that the translator has been induced to present this little ...
... strings , and , unless endowed with uncommon genius , never originate any design , and rarely attempt to draw froin nature . It is to remedy this defective mode of teaching , that the translator has been induced to present this little ...
Σελίδα 2
... ( fig . 6. ) A perpendicular or vertical line is one perfect- ly upright , as a string will hang from a nail , or from the hand , with a weight at the end of it . ( 6 ) In making horizontal lines , the pupil should make them 2.
... ( fig . 6. ) A perpendicular or vertical line is one perfect- ly upright , as a string will hang from a nail , or from the hand , with a weight at the end of it . ( 6 ) In making horizontal lines , the pupil should make them 2.
Σελίδα 31
... string together , and put the string round both pins . Hold a pencil then at any part of the string , and move it round ; an ellipse will be formed , of which the two pins will be the two foci or centres . By lengthening or shortening the ...
... string together , and put the string round both pins . Hold a pencil then at any part of the string , and move it round ; an ellipse will be formed , of which the two pins will be the two foci or centres . By lengthening or shortening the ...
Σελίδα 45
... string , and multiplied by 0,159 , the module will be found ; and from this , the height of the whole edifice , and of all its parts . Pediments are triangular structures , whose height may be much varied according to their extent ...
... string , and multiplied by 0,159 , the module will be found ; and from this , the height of the whole edifice , and of all its parts . Pediments are triangular structures , whose height may be much varied according to their extent ...
Σελίδα 54
... string be to reach round it ? 5,5 3 16,5 A seventh of 5,5 .. 0,786 Length of string , . . 17,286 the circumference . 3. The diameter of a circle is 4,45 what is the cir- cumference ? 4. The diameter of a ring is 1,5 what is the circum ...
... string be to reach round it ? 5,5 3 16,5 A seventh of 5,5 .. 0,786 Length of string , . . 17,286 the circumference . 3. The diameter of a circle is 4,45 what is the cir- cumference ? 4. The diameter of a ring is 1,5 what is the circum ...
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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