Pure mathematics, Tom 1

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Spis treści

 STAGE 9 MISCELLANEOUS EXAMPLES 85 GEOMETRY 89 ALGEBRA 141 DIVISION 155 INVOLUTION AND EVOLUTION 178 GREATEST COMMON MEASURE AND LEAST COMMON 195 FRACTIONS 204
 ALGEBRA 296 PLANE TRIGONOMETRY 333 TRIGONOMETRICAL RATIOSCONTINUED ARITH 346 LOGARITHMS 354 PROPERTIES OF TRIANGLES 366 VIII SOLUTION OF RIGHTANGLED TRIANGLES 374 HEIGHTS AND DISTANCES 381 ANSWERS 387

Popularne fragmenty

Strona 118 - Wherefore, if a straight line, &c. QED PROPOSITION XXVIII. THEOREM. If a straight line falling upon two other straight lines, make the exterior angle equal to...
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Strona 115 - If two triangles have two angles of the one equal to two angles of the other, each to each, and one side equal to one side, viz. either the sides adjacent to the equal...
Strona 90 - A circle is a plane figure contained by one line, which is called the circumference, and is such, that all straight lines drawn from a certain point within the figure to the circumference are equal to one another : 16.
Strona 275 - The opposite angles of any quadrilateral figure inscribed in a circle, are together equal to two right angles.
Strona 96 - J which the equal sides are opposite, shall be equal, each to each, viz. the angle ABC to the angle DEF, and the angle ACB to DFE.
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Strona 114 - IMS the greater base shall be greater t/uin the angle contained by the sides equal to them of the other. Let ABC, DEF, be two triangles, which have The two sides AB, AC...
Strona 130 - To a given straight line to apply a parallelogram, which shall be equal to a given triangle, and have one of its angles equal to a given rectilineal angle.