Lessons on Form: Or, An Introduction to Geometry, as Given in a Pestalozzian School, Cheam, SurreyTaylor and Walton, 1837 - 215 sider |
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Side ii
... , Surrey Charles Reiner. Math 5092,1 18719 July1 . Haven Fund . LONDON : PRINTED BY SAMUEL BENTLEY , Dorset Street , Fleet Street . PREFACE . BACON has made an observation to this effect Math 5108,37,3 -Introduction II -Ditto.
... , Surrey Charles Reiner. Math 5092,1 18719 July1 . Haven Fund . LONDON : PRINTED BY SAMUEL BENTLEY , Dorset Street , Fleet Street . PREFACE . BACON has made an observation to this effect Math 5108,37,3 -Introduction II -Ditto.
Side iii
... observation to this effect - that a man really possesses only that knowledge , which he in some sort creates for himself . To apply to in- tellectual instruction the principle implied in these words was the aim of Pestalozzi . It is a ...
... observation to this effect - that a man really possesses only that knowledge , which he in some sort creates for himself . To apply to in- tellectual instruction the principle implied in these words was the aim of Pestalozzi . It is a ...
Side iv
... observe , to determine , to demonstrate for themselves . In order to accomplish this , he must study the intellectual process in the acquisition of original mathematical knowledge ; and having ascertained what are the con- ditions of ...
... observe , to determine , to demonstrate for themselves . In order to accomplish this , he must study the intellectual process in the acquisition of original mathematical knowledge ; and having ascertained what are the con- ditions of ...
Side vi
... and he perceives by actual observation the truth of that conclusion at which he had arrived by abstract reasoning . These lessons form the basis of the Introduction to Geometry , and their results are , correct ideas of vi PREFACE .
... and he perceives by actual observation the truth of that conclusion at which he had arrived by abstract reasoning . These lessons form the basis of the Introduction to Geometry , and their results are , correct ideas of vi PREFACE .
Side 4
... observe ? P. - They are all straight lines . M. - And the boundaries of the other group ? P. - Curved lines and straight lines , or only curved lines . The substance of the lesson is then written on the school - slate by the master ...
... observe ? P. - They are all straight lines . M. - And the boundaries of the other group ? P. - Curved lines and straight lines , or only curved lines . The substance of the lesson is then written on the school - slate by the master ...
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Lessons on Form: Or, An Introduction to Geometry, as Given in a Pestalozzian ... Charles Reiner Uten tilgangsbegrensning - 1837 |
Lessons on Form: Or, An Introduction to Geometry, as Given in a Pestalozzian ... Charles Reiner Uten tilgangsbegrensning - 1837 |
Vanlige uttrykk og setninger
a b and c d a c b a c d acute angles adjacent angle alternate angles angle a b c angle contained angles are equal angles equal base called centre chords circumference cut the circle demonstration diameter dodecahedron edges equal angles equal sides equilateral exterior angle greater inscribed interior and opposite isosceles triangle LESSON likewise lines a b lines be drawn M.-Compare M.-Demonstrate M.-Draw M.-Express M.-Hence M.-What M.-When obtuse angle octahedron opposite angles P.-Because P.-The angle parallelogram pentagon perpendicular plane angles plane faces point of contact pupils pyramid quadrilateral figure rectangle contained rhomb right angles semi-circumference similar triangles slates solid angles sphere square straight line joining tangent third side three angles trapezium triangle a b c triangles are equal truth twice the rectangle unequal whole line
Populære avsnitt
Side 98 - If two triangles have two angles of the one equal to two angles of the other, each to each, and one side equal to one side, viz.
Side 134 - In obtuse-angled triangles, if a perpendicular be drawn from either of the acute angles to the opposite side produced, the square on the side subtending the obtuse angle, is greater than the squares on the sides containing the obtuse angle, by twice the rectangle contained by the side...
Side 137 - In every triangle, the square of the side subtending either of the acute angles is less than the squares of the sides containing that angle, by twice the rectangle contained by either of these sides, and the straight line intercepted between the perpendicular let fall upon it from the opposite angle, and the acute angle.
Side 219 - A very convenient class-book for junior students in' private schools. It is intended to convey, in clear and precise terms, general notions of all the principal divisions of Physical Science.