Elements of Geometry: With Practical Applications Designed for BeginnersD. Appleton, 1853 - 320 σελίδες |
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Αποτελέσματα 1 - 5 από τα 36.
Σελίδα 7
... means of ascertaining their effaced boundaries . At the present time it em- braces the measurement of the earth and of the heavens . Its prin- ciples are applicable to magnitudes of all kinds . There is scarcely any mechanical art which ...
... means of ascertaining their effaced boundaries . At the present time it em- braces the measurement of the earth and of the heavens . Its prin- ciples are applicable to magnitudes of all kinds . There is scarcely any mechanical art which ...
Σελίδα 9
... otherwise expressed , we shall mean a straight line . Thus , AB and CD are straight lines ; GH and KL are curved lines . The extremities of these lines , as well as their intersections F and M , are points . F B M K + & A C H ( BOOK I. 9.
... otherwise expressed , we shall mean a straight line . Thus , AB and CD are straight lines ; GH and KL are curved lines . The extremities of these lines , as well as their intersections F and M , are points . F B M K + & A C H ( BOOK I. 9.
Σελίδα 17
... means of a train of reasoning called a demonstration . 3. A problem is a question proposed , which requires a solution . 4. A lemma is a subsidiary truth , employed for the demonstration of a theorem , or the solution of a problem . 5 ...
... means of a train of reasoning called a demonstration . 3. A problem is a question proposed , which requires a solution . 4. A lemma is a subsidiary truth , employed for the demonstration of a theorem , or the solution of a problem . 5 ...
Σελίδα 20
... means of making such test . Suppose the straight line AB to be the edge of a board , or any other plane surface . Apply one side of the square so as to coincide with AC ; then , along the other edge , upon the surface , draw the line CD ...
... means of making such test . Suppose the straight line AB to be the edge of a board , or any other plane surface . Apply one side of the square so as to coincide with AC ; then , along the other edge , upon the surface , draw the line CD ...
Σελίδα 20
... means of making such test . Suppose the straight line AB to be the edge of a board , or any other plane surface . Apply one side of the square so as to coincide with AC ; then , along the other edge , upon the surface , draw the line CD ...
... means of making such test . Suppose the straight line AB to be the edge of a board , or any other plane surface . Apply one side of the square so as to coincide with AC ; then , along the other edge , upon the surface , draw the line CD ...
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Elements of Geometry With Practical Applications George R Perkins Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2023 |
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a+b+c altitude angle ABC angle ACD angle BAC bisect centre chord circ circular sector circumference circumscribed polygon coincide cone consequently convex surface cylinder diagonal diameter distance draw equal and parallel equiangular equilateral triangle equivalent exterior angle ference figure formed given line greater half the arc hypothenuse inscribed circle intersection isosceles join less Let ABC line CD lines drawn magnitude measured by half meet multiplied number of sides opposite angles parallel lines parallelogram parallelopipedon pendicular perimeter perpen perpendicular plane MN point G prism PROBLEM produced Prop proportional PROPOSITION pyramid radii radius rectangle regular polygon respectively equal right-angled triangle Sabc Schol Scholium scribed semicircle semicircumference side AC similar solid angle sphere spherical polygon square straight line suppose tangent THEOREM three sides triangle ABC triangular prism vertex VIII