Elements of Geometry and Trigonometry: From the Works of A.M. Legendre |
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Results 1-5 of 54
Page 48
... prism (already found to be 24 cm3). Finally, you need to add 130.83 cm 3 + 24 cm3 = 154.83 cm3. Cylinders, and Cones. Grades: 6–8 Triangle Group△ Prisms, Rectangular Above Grade Level • Gifted Students • High-Achieving Students ...
... prism (already found to be 24 cm3). Finally, you need to add 130.83 cm 3 + 24 cm3 = 154.83 cm3. Cylinders, and Cones. Grades: 6–8 Triangle Group△ Prisms, Rectangular Above Grade Level • Gifted Students • High-Achieving Students ...
Page 308
... prism was perpendicular to the iron place C fig . 2. Two brass pins were also attached to the back of each prism and the lengths of these so adjusted that , when the prisms are pushed against the conical wheel , the bi- sectrix of the ...
... prism was perpendicular to the iron place C fig . 2. Two brass pins were also attached to the back of each prism and the lengths of these so adjusted that , when the prisms are pushed against the conical wheel , the bi- sectrix of the ...
Page 3
... prism , 3075 mm . A larger object - circle is not desirable , and if a greater distance between it and the prism is wished , say twenty feet , the deflecting power of the prism must be diminished . A longer space between these will ...
... prism , 3075 mm . A larger object - circle is not desirable , and if a greater distance between it and the prism is wished , say twenty feet , the deflecting power of the prism must be diminished . A longer space between these will ...
Page 24
Laura Hamilton Waxman. I. Spy. ci. Prism. Game. Look arouha. Fiha a prism. Theh say, “I spy a prism ThaT is . . aha hame iTs color. Eyeryohe has To guess whaT prism you see. Theh iT is someohe e|se's Turh To spy a prism. You oah guess whaT ...
Laura Hamilton Waxman. I. Spy. ci. Prism. Game. Look arouha. Fiha a prism. Theh say, “I spy a prism ThaT is . . aha hame iTs color. Eyeryohe has To guess whaT prism you see. Theh iT is someohe e|se's Turh To spy a prism. You oah guess whaT ...
Page xviii
... prism ' spectroscope , constructed by Mr. Hilger , has been used from 1877 July to 1891 November in connection with ... prism " is compound , being composed of a flint " half - prism " and a crown prism cemented on the oblique face so as ...
... prism ' spectroscope , constructed by Mr. Hilger , has been used from 1877 July to 1891 November in connection with ... prism " is compound , being composed of a flint " half - prism " and a crown prism cemented on the oblique face so as ...
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Common terms and phrases
AB² ABCD AC² adjacent angles altitude apothem Applying logarithms base and altitude bisect centre chord circle circumference circumscribed coincide cone consequently convex surface corresponding cosec cosine Cotang cylinder denote diagonals diameter difference distance divided draw drawn edges equally distant feet find the area Formula frustum given angle given straight line greater hence homologous hypothenuse included angle interior angles intersection less Let ABC log sin lower base mantissa measured by half number of sides opposite parallel parallelogram parallelopipedon perimeter perpendicular plane MN polyedral angle polyedron prism PROPOSITION proved pyramid quadrant radii radius rectangle regular polygons right angles right-angled triangle Scholium secant segment semi-circumference side BC similar sine slant height sphere spherical polygon spherical triangle square subtracted Tang tangent THEOREM triangle ABC triangular prisms triedral angle upper base vertex vertices whence
Popular passages
Page 126 - The square of the hypothenuse is equal to the sum of the squares of the other two sides ; as, 5033 402+302.
Page 59 - A'B'C', and applying the law of cosines, we have cos a' = cos b' cos c' + sin b' sin c' cos A'. Remembering the relations a' = 180° -A, b' = 180° - B, etc. (this expression becomes cos A = — cos B cos C + sin B sin C cos a.
Page 18 - The circumference of every circle is supposed to be divided into 360 equal parts called degrees, and each degree into 60 equal parts called minutes, and each minute into 60 equal parts called seconds, and these into thirds, fourths, &c.
Page 104 - The square described on the hypothenuse of a rightangled triangle is equal to the sum of the squares described on the other two sides.
Page 6 - The logarithm of any power of a number is equal to the logarithm of the number multiplied by the exponent of the power.
Page 28 - If two triangles have two sides of the one equal to two sides of the...
Page 46 - All the interior angles of any rectilineal figure, together with four right angles, are equal to twice as many right angles as the figure has sides.
Page 99 - The area of a parallelogram is equal to the product of its base and altitude.
Page 172 - If two planes are perpendicular to 'each other, a straight line drawn in one of them, perpendicular to their intersection, will be perpendicular to the other.
Page 214 - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.