Elements of Geometry: With Practical Applications, for the Use of SchoolsRichardson, Lord & Holbrook, 1829 - 129 sider |
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Side viii
... equal to the sum of the squares of the other two sides . To express his joy and gratitude for this great discovery , we are told that he sacrificed one hundred oxen to the Muses . He also discovered that the circle is the greatest of ...
... equal to the sum of the squares of the other two sides . To express his joy and gratitude for this great discovery , we are told that he sacrificed one hundred oxen to the Muses . He also discovered that the circle is the greatest of ...
Side xiv
... equal to the same thing are equal to one another . 2. If equals be added to equals the wholes are equal . 3. If equals be taken from equals , the remainders are equal . 4. If equals be added to unequals , the wholes are unequal . 5. If ...
... equal to the same thing are equal to one another . 2. If equals be added to equals the wholes are equal . 3. If equals be taken from equals , the remainders are equal . 4. If equals be added to unequals , the wholes are unequal . 5. If ...
Side 16
... Equal perimeters with unequal Area of a circle , sector 62 areas · 70 Approximate ratio of circumfer- Planes and their angles · 74 78 PAGE . Polyedron 78 | Solidity of polyedrons 82 Prism 78 Solidity of a prism 85 Pyramid 79 Solidity of ...
... Equal perimeters with unequal Area of a circle , sector 62 areas · 70 Approximate ratio of circumfer- Planes and their angles · 74 78 PAGE . Polyedron 78 | Solidity of polyedrons 82 Prism 78 Solidity of a prism 85 Pyramid 79 Solidity of ...
Side 20
... equal to ; and the sign ( + ) which is called plus , signifies added to . SOLUTION . First seek how often the smaller line CD is contained in the larger A B. If it were con- tained exactly 3 times for example , we should have their ...
... equal to ; and the sign ( + ) which is called plus , signifies added to . SOLUTION . First seek how often the smaller line CD is contained in the larger A B. If it were con- tained exactly 3 times for example , we should have their ...
Side 22
... equal – each diameter is double the radius- all diameters are equal — every chord is less than its arc . All these follow directly from the definitions . - 12. THEOREM . - Every diameter bisects the circle and its circumference . By ...
... equal – each diameter is double the radius- all diameters are equal — every chord is less than its arc . All these follow directly from the definitions . - 12. THEOREM . - Every diameter bisects the circle and its circumference . By ...
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Elements of Geometry: With Practical Applications, for the Use of Schools Timothy Walker Uten tilgangsbegrensning - 1829 |
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Elements of Geometry: With Practical Applications, for the Use of Schools Timothy Walker Ingen forhåndsvisning tilgjengelig - 2019 |
Vanlige uttrykk og setninger
A B C D A B fig adjacent angles angles are equal axis B A C base and altitude base multiplied bisect called centre chord circ circumference coincide contain convex surface cube cylinder definition demonstrated diameter divided draw equally distant equivalent found by multiplying frustum geometry given line given square greater half the arc Hence homologous sides hypothenuse inches infinite number infinitely small inscribed angles inscribed circle line A B line drawn linear unit mean proportional number of sides parallel sides parallelopiped perim perpendicular polyedrons preceding proposition proved pyramid radii radius regular polygon right angles right parallelogram right triangle semicircumference similar triangles solid angles sphere square feet straight line suppose tangent THEOREM.-The solidity tion trapezoid triangle A B C triangles are equal triangular prism vertex vertices
Populære avsnitt
Side ii - Co. of the said district, have deposited in this office the title of a book, the right whereof they claim as proprietors, in the words following, to wit : " Tadeuskund, the Last King of the Lenape. An Historical Tale." In conformity to the Act of the Congress of the United States...
Side 48 - The areas of two triangles which have an angle of the one equal to an angle of the other are to each other as the products of the sides including the equal angles. D c A' D' Hyp. In triangles ABC and A'B'C', ZA = ZA'. To prove AABC = ABxAC. A A'B'C' A'B'xA'C' Proof. Draw the altitudes BD and B'D'.
Side 63 - The square described on the hypotenuse of a right triangle is equivalent to the sum of the squares on the other two sides.
Side ii - ... and also to an Act, entitled, " An Act- supplementary to an Act, entitled, ' An Act for the encouragement of learning, by securing the copies of maps, charts, and books, to the authors and proprietors of such copies, during the limes therein mentioned ;' and extending the benefits thereof to the arts of designing, engraving, and etching historical, and other prints.
Side xiv - If a straight line meets two straight lines, so as to " make the two interior angles on the same side of it taken " together less than two right angles...
Side xv - LET it be granted that a straight line may be drawn from any one point to any other point.
Side 41 - In any proportion, the product of the means is equal to the product of the extremes.
Side xiv - Things which are double of the same, are equal to one another. 7. Things which are halves of the same, are equal to one another.
Side 42 - Multiplying or dividing both the numerator and denominator of a fraction by the same number does not change the value of the fraction.
Side xiv - Things which are halves of the same are equal to one another. 8. Magnitudes which coincide with one another, that is, which exactly fill the same space, are equal to one another. 9. The whole is greater than its part. 10. Two straight lines cannot enclose a space. 11. All right angles are equal to one another.