Rational Geometry: A Text-book for the Science of Space; Based on Hilbert's FoundationsJ. Wiley & Sons, 1904 - 285 Seiten |
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Seite 57
... tangent to the circle , and the point is called the point of contact . 142. Theorem . If BC be perpendicular to AB , Д F B FIG . 56 . and D any point on the straight AB other than B , and on ray CD we take sect CF CB , then F is within ...
... tangent to the circle , and the point is called the point of contact . 142. Theorem . If BC be perpendicular to AB , Д F B FIG . 56 . and D any point on the straight AB other than B , and on ray CD we take sect CF CB , then F is within ...
Seite 60
... tangent to a circle and a chord from the point of contact , prove it congruent to an inscribed angle on this chord ... tangent , namely , the perpendicular to the radius at the point . Ex . 118. The perpendicular to a tangent from the ...
... tangent to a circle and a chord from the point of contact , prove it congruent to an inscribed angle on this chord ... tangent , namely , the perpendicular to the radius at the point . Ex . 118. The perpendicular to a tangent from the ...
Seite 61
... tangent ; BD1CD , meets AC on B ( BA ) . Ex . 129. Find a point from which the three rays to three given points makes . Ex . 130. The circumos of 3 As made by 3 points on the sides of a A , 2 with their vertex , are copunctal . V. The ...
... tangent ; BD1CD , meets AC on B ( BA ) . Ex . 129. Find a point from which the three rays to three given points makes . Ex . 130. The circumos of 3 As made by 3 points on the sides of a A , 2 with their vertex , are copunctal . V. The ...
Seite 72
... tangent . CE || AB . Ex . 156. To describe a O whose center shall be in one side of a r't △ while the O goes through the vertex of the r'tand touches the hypothenuse . Ex . 157. To describe a O of given radius with center in one side ...
... tangent . CE || AB . Ex . 156. To describe a O whose center shall be in one side of a r't △ while the O goes through the vertex of the r'tand touches the hypothenuse . Ex . 157. To describe a O of given radius with center in one side ...
Seite 84
... tangent , are said to touch , and the common point is called the point of tangency or contact . 200. If two circles touch , then , since there is only one common point , this point of contact is on the center - straight , and a ...
... tangent , are said to touch , and the common point is called the point of tangency or contact . 200. If two circles touch , then , since there is only one common point , this point of contact is on the center - straight , and a ...
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Häufige Begriffe und Wortgruppen
adjacent angles altitude angle h angles opposite assumptions axis base bisection-point bisector bisects called chord circle circumcenter congruent congruent angles Construction coplanar copunctal Corollary costraight Definition determine diagonals diameter dicular draw edges end-points Engineering equilateral equivalent by completion face-angles Find the locus frustum Geometry given angle given plane given point given sect given straight greater gruent hypothenuse hypothesis inscribed inscribed angle intersection Inverse isosceles triangle joining Manual median meet meters minor arc morocco opposite sides orthocenter pair parallel parallelogram part-tetrahedra perigon perpen perpendicular point in common polar pole polygon polyhedron prismatoid Problem Proof proportional prove pyramid quad quadrant quadrilateral radius right angles sphere spherical angle spherical polygon spherical triangle square st's straightest summits supplemental symmetrical tangent Text-book Theorem third side transversal partitions Treatise triangle ABC trihedral unit sect vertex vertices
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Seite 293 - Fuertes's Water and Public Health i2mo, i 50 Water-filtration Works. i2mo, 2 50 Ganguillet and Kutter's General Formula for the Uniform Flow of Water in Rivers and Other Channels.
Seite 294 - Trautwine's Method of Calculating the Cubic Contents of Excavations and Embankments by the Aid of Diagrams 8vo, 2 oo The Field Practice of {Laying Out Circular Curves for Railroads.
Seite 299 - Part II. Design, Construction, and Operation 8vo, 6 oo Handbook of Engine and Boiler Trials, and the Use of the Indicator and the Prony Brake 8vo, 5 oo Stationary Steam-engines 8vo...
Seite 300 - Power of Transmission. (Herrmann — Klein.) 8vo, 5 oo Machinery of Transmission and Governors. (Herrmann — Klein.). 8vo, 5 oo Wood's Elements of Analytical Mechanics 8vo, 3 oo Principles of Elementary Mechanics i2mo, i 25 Turbines • 8vo, 2 50 The World's Columbian Exposition of 1893 4to, i oo METALLURGY. Egleston's Metallurgy of Silver, Gold, and Mercury: Vol.
Seite 292 - Wilson's Topographic Surveying 8vo, 3 50 BRIDGES AND ROOFS. Boiler's Practical Treatise on the Construction of Iron Highway Bridges. .8vo, 2 oo * Thames River Bridge 4to, paper...
Seite 239 - If two triangles have two sides of the one equal to two sides of the...
Seite 293 - I2mo, 60 Mason's Water-supply. (Considered Principally from a Sanitary Standpoint.) 3d Edition, Rewritten 8vo, 4 oo Examination of Water.
Seite 300 - Machinery 8vo, i 50 Part II. Form, Strength, and Proportions of Parts 8vo, 3 oo Kerr's Power and Power Transmission 8vo...
Seite 289 - Bernadou's Smokeless Powder. — Nitro-cellulose, and Theory of the Cellulose Molecule 12mo, 2 50 * Biltz's Introduction to Inorganic Chemistry. (Hall and Phelan.). . . 12mo, 1 25 Laboratory Methods of Inorganic Chemistry. (Hall and Blanchard.) 8vo, 3 00 * Blanchard's Synthetic Inorganic Chemistry 12mo, 1 00 * Browning's Introduction to the Rarer Elements 8vo, 1 50 * Claassen's Beet-sugar Manufacture.