A Course of Mathematics ...: Composed for the Use of the Royal Military Academy ...F. C. and J. Rivington, 1811 |
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Side 268
... having a quarter of the circumference for its arc , and its two radii are perpendicular to each other . A quarter of the circumference is sometimes called a Quadrant . 54. The 54. The Height or Altitude of a figure is a 263 GEOMETRY .
... having a quarter of the circumference for its arc , and its two radii are perpendicular to each other . A quarter of the circumference is sometimes called a Quadrant . 54. The 54. The Height or Altitude of a figure is a 263 GEOMETRY .
Side 269
... Altitude of a figure is a perpendicular let fall from an angle , or its vertex , to the opposite side , called the base . 55. In a right - angled triangle , the side op- posite the right angle is called the Hypothe- nuse ; and the other ...
... Altitude of a figure is a perpendicular let fall from an angle , or its vertex , to the opposite side , called the base . 55. In a right - angled triangle , the side op- posite the right angle is called the Hypothe- nuse ; and the other ...
Side 285
... altitude , are equal . For the altitude is the same as the perpendicular or distance between the two parallels , which is every where equal , by the definition of parallels . Corol . 2. Parallelograms , or triangles , having equal bases ...
... altitude , are equal . For the altitude is the same as the perpendicular or distance between the two parallels , which is every where equal , by the definition of parallels . Corol . 2. Parallelograms , or triangles , having equal bases ...
Side 286
... altitude , because the altitude is the perpendi- cular distance between the parallels , which is every where equal , by the definition of parallels . Corol . 2. If the base of a parallelogram be half that of a triangle , of the same ...
... altitude , because the altitude is the perpendi- cular distance between the parallels , which is every where equal , by the definition of parallels . Corol . 2. If the base of a parallelogram be half that of a triangle , of the same ...
Side 287
... Altitude the Perpendicular Distance between them . Let ABCD be the trapezoid , having its two sides AB , DC , parallel ; and in AB produced take BE equal to DC , so that AE may be the sum of the two parallel sides ; produce Dc also ...
... Altitude the Perpendicular Distance between them . Let ABCD be the trapezoid , having its two sides AB , DC , parallel ; and in AB produced take BE equal to DC , so that AE may be the sum of the two parallel sides ; produce Dc also ...
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A Course of Mathematics: In Two Volumes. Composed for the Use of ..., Volum 1 Charles Hutton,Olinthus Gregory,Thomas Stephens Davies Uten tilgangsbegrensning - 1841 |
A Course of Mathematics: In Two Volumes. Composed for the Use of ..., Volum 1 Charles Hutton,Olinthus Gregory,Thomas Stephens Davies Uten tilgangsbegrensning - 1841 |
Vanlige uttrykk og setninger
AB² ABCD AC² angles equal arithmetical mean arithmetical progression arithmetical series BC² bisected centre chord ciphers circle circumference compound compound interest consequently contained cube root cubic equation decimal denotes diameter divide dividend division divisor draw equal angles equal th equation equiangular equilateral EXAMPLES figure fraction gallon geometrical geometrical progression given number gives greater half the arc Hence improper fraction infinite series Inscribed integer less Let ABC logarithm manner measured by half mult Multiply number of terms opposite angles outward angle parallel parallelogram perpendicular plane polygon prism PROBLEM proportional Q. E. D. THEOREM QUEST quotient radii radius ratio rectangle Reduce remainder right angles Right-angled Triangle rule side AC square root subtract surd tangent third transposing triangle ABC VULGAR FRACTIONS whole number yards
Populære avsnitt
Side 280 - 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.
Side 2 - The sum of the three angles of any triangle is equal to two right angles, this is a Theorem, the truth of which is demonstrated by Geometry.
Side 4 - Los números cardinales 0: zero 1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten 11: eleven 12: twelve 13: thirteen 14: fourteen 15: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 20: twenty...
Side 32 - Place the numbers so that those of the same denomination may stand directly under each other.
Side 11 - Subtract the subtrahend from the dividend, and to the remainder bring down the next period for a new dividend, with which proceed as before ; and so on, till the whole is finished.
Side 297 - Hence, conversely, a line drawn perpendicular to a tangent, at the point of contact, passes through the centre of the circle.
Side 264 - A Right angle is that which is made by one line perpendicular to another. Or when the angles on each side are equal to one another, they are right angles.
Side 325 - Similar solid figures are such as have all their solid angles equal, each to each, and are contained by the same number of similar planes.
Side 275 - THE Difference of any Two Sides of a Triangle, is Less than the Third Side.
Side 184 - Reduce compound fractions to simple ones, and mixt numbers to improper fractions ; then multiply the numerators together for a new numerator, and the denominators for. a new denominator.