Elements of Geometry, Theoretical and Practical: Containing a Full Explanation of the Construction and Use of Tables, and a New System of SurveyingPratt, Woodford, 1848 - 324 páginas |
Dentro del libro
Página 13
... equal to two sides of the other , each to each , but the included angles unequal ... ............ . 8. Consequences — triangles having their sides severally equal , a quadri- lateral having its opposite sides equal .... 9. Exercises ...
... equal to two sides of the other , each to each , but the included angles unequal ... ............ . 8. Consequences — triangles having their sides severally equal , a quadri- lateral having its opposite sides equal .... 9. Exercises ...
Página 76
... equal to two sides of the other , each to each , but the third sides unequal , the opposite angles will be unequal and that will be the greater which is opposite the greater side . For it can be neither equal nor less . ( Why ? ) Cor ...
... equal to two sides of the other , each to each , but the third sides unequal , the opposite angles will be unequal and that will be the greater which is opposite the greater side . For it can be neither equal nor less . ( Why ? ) Cor ...
Página 264
... equal to two sides of the other each to each but the included angles unequal , the remaining sides will be unequal and the greater side will be opposite the greater angle ; for , as A increases , cosA decreases and , consequently , cosa ...
... equal to two sides of the other each to each but the included angles unequal , the remaining sides will be unequal and the greater side will be opposite the greater angle ; for , as A increases , cosA decreases and , consequently , cosa ...
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Otras ediciones - Ver todas
Elements of Geometry, Theoretical and Practical: Containing a Full ... George Clinton Whitlock Sin vista previa disponible - 2016 |
Elements of Geometry, Theoretical and Practical: Containing a Full ... George Clinton Whitlock Sin vista previa disponible - 2016 |
Términos y frases comunes
A₁ abscissa algebraical altitude base becomes BINOMIAL THEOREM bisects C₁ centre chains chord circle circumference coefficients constant continuous function cosb cosc cosine cota cotb curve D₂ denominator denote derivative determine diameter difference diminished distance divided draw drawn ellipse embraced equal equation exponent fraction function geometry given greater horizontal hyperbola hypothenuse increment intersect logarithm measured minus multiplied observe operation opposite parabola parallel parallelogram perpendicular plane polygon polynomial problem proportional PROPOSITION quantities quotient radii radius ratio rectangle right angled triangle Scholium secant line segments sides sinb sine sinx square straight line subtangent subtracting tana tanb tangent theorem variable vertical whence y₁
Pasajes populares
Página 11 - If two triangles have two sides of the one equal to two sides of the...
Página 256 - ... greater than the angle contained by the two sides equal to them, of the other ; the base of that which has the greater angle, shall be greater than the base of the other. Let ABC, DEF be two triangles, which have the two sides AB, AC, equal to...
Página 62 - Any exterior angle of a triangle is equal to the sum of the two opposite interior angles.
Página 187 - As the sine of the angle opposite the given side, is to the sine of the angle opposite the required side ; so is the given side to the required side.
Página 37 - In a series of equal ratios, any antecedent is to its consequent, as the sum of all the antecedents is to the sum of all the consequents. Let a: 6 = c: d = e :/. Then, by Art.
Página 75 - ... by four times the square of the line joining the middle points of the diagonals.
Página 296 - N. by E. NNE NE by N. NE NE by E. ENE E. by N. East E. by S. ESE SE by E. SE SE by S.
Página 169 - The sum of the sines of two arcs is to their difference, as the tangent of half the sum of those arcs is to the tangent of half their difference.
Página 256 - If two sides and the included angle of the one are respectively equal to two sides and the included angle of the other...
Página 72 - If two triangles have one angle of the one equal to one angle of the other, and the sides about the equal angles proportional, the triangles shall be equiangular, and have those angles equal which subtend the homologous sides.