Elements of GeometryGinn and Heath, 1881 - 250 σελίδες |
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Σελίδα
... jo not su and d mine to " take digation " " 7 6021 ot nee we of the my chan sta a : extil of a is way L formed by an 3 4 1-734-10 extil cofile is 123 ༢、༤ . L tru as 372 aj 277 1152 140 - ELEMENTS OF GEOMETRY . BY G. A..
... jo not su and d mine to " take digation " " 7 6021 ot nee we of the my chan sta a : extil of a is way L formed by an 3 4 1-734-10 extil cofile is 123 ༢、༤ . L tru as 372 aj 277 1152 140 - ELEMENTS OF GEOMETRY . BY G. A..
Σελίδα 6
... formed by straight lines are called rectilinear figures ; those formed by curved lines are called curvilinear fig- ures ; and those formed by straight and curved lines are called mixtilinear figures . 17. DEF . Figures which have the ...
... formed by straight lines are called rectilinear figures ; those formed by curved lines are called curvilinear fig- ures ; and those formed by straight and curved lines are called mixtilinear figures . 17. DEF . Figures which have the ...
Σελίδα 9
... formed by producing one of the lines A through the vertex are equal . Thus if the straight line AB meet the straight line CD so that the adjacent angles ABC and ABD are equal to one another , each of these an- gles is called a right ...
... formed by producing one of the lines A through the vertex are equal . Thus if the straight line AB meet the straight line CD so that the adjacent angles ABC and ABD are equal to one another , each of these an- gles is called a right ...
Σελίδα 11
... formed by two straight lines , of which one is produced from the point of meeting in both di- rections , are supplements of each other , and may be called supplementary adjacent angles . ON THE METHOD OF SUPERPOSITION . H B 35. The test ...
... formed by two straight lines , of which one is produced from the point of meeting in both di- rections , are supplements of each other , and may be called supplementary adjacent angles . ON THE METHOD OF SUPERPOSITION . H B 35. The test ...
Σελίδα 47
... \ Ex . Ex . If the equal sides of an isosceles triangle be produced , show that the angles formed with the base by the sides produced are equal . PROPOSITION XXIX . THEOREM . 113. A straight line which TRIANGLES . 47.
... \ Ex . Ex . If the equal sides of an isosceles triangle be produced , show that the angles formed with the base by the sides produced are equal . PROPOSITION XXIX . THEOREM . 113. A straight line which TRIANGLES . 47.
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
A B C AABC AACB ABCD acute adjacent angles alt.-int altitude apothem arc A B BC² bisect centre chord A B circumference circumscribed coincide COROLLARY describe an arc diagonals diameter divided Draw equal arcs equal distances equal respectively equiangular polygon equilateral equilateral polygon equivalent exterior angles figure given line given point given polygon greater homologous sides hypotenuse Iden isosceles triangle Let A B limit line A B measured by arc middle point number of sides parallelogram perimeter perpendicular plane PROBLEM prove Q. E. D. PROPOSITION quadrilateral radii radius equal ratio rect rectangles regular inscribed regular polygon required to construct rhombus right angles right triangle SCHOLIUM segment sides of equal sides of similar similar polygons subtend tangent THEOREM third side triangle ABC variable vertex vertices