Plane and Solid GeometryGinn, 1903 - 473 sider |
Inni boken
Resultat 1-5 av 37
Side 6
... parallelogram . Sup . supplementary . 5 parallelograms . Ext . exterior . O circle . circles . Int . interior . rt . right . st . straight . Alt . alternate . Q.E.D. stands for quod erat demonstrandum , which was to be proved . Q.E.F. ...
... parallelogram . Sup . supplementary . 5 parallelograms . Ext . exterior . O circle . circles . Int . interior . rt . right . st . straight . Alt . alternate . Q.E.D. stands for quod erat demonstrandum , which was to be proved . Q.E.F. ...
Side 47
... parallelogram is a quadrilateral which has its oppo- site sides parallel . Trapezium . Trapezoid . Parallelogram . 167. A rectangle is a parallelogram which has its angles right angles . 168. A square is a rectangle which has its sides ...
... parallelogram is a quadrilateral which has its oppo- site sides parallel . Trapezium . Trapezoid . Parallelogram . 167. A rectangle is a parallelogram which has its angles right angles . 168. A square is a rectangle which has its sides ...
Side 48
... parallelogram or trapezoid is the perpendicular dis- tance between its bases , as PQ . В Р 175. A diagonal of a quadrilateral is a straight line joining two opposite vertices , as AC . PROPOSITION XXXII . THEOREM . 176. Two angles whose ...
... parallelogram or trapezoid is the perpendicular dis- tance between its bases , as PQ . В Р 175. A diagonal of a quadrilateral is a straight line joining two opposite vertices , as AC . PROPOSITION XXXII . THEOREM . 176. Two angles whose ...
Side 49
... parallelogram are equal . B A Let the figure ABCE be a parallelogram . Το prove Proof . E BC = AE , and AB = EC . Draw the diagonal AC . ΔΑΒΟ = Д СЕА . § 139 For AC is common , = LBAC LACE , and ZACB = CAE , ≤ § 110 ( being alt . - int ...
... parallelogram are equal . B A Let the figure ABCE be a parallelogram . Το prove Proof . E BC = AE , and AB = EC . Draw the diagonal AC . ΔΑΒΟ = Д СЕА . § 139 For AC is common , = LBAC LACE , and ZACB = CAE , ≤ § 110 ( being alt . - int ...
Side 50
... parallelogram . B C E Let the figure ABCE be a quadrilateral , having BC equal to AE and AB to EC . To prove that the figure ABCE is a □ . Proof . Draw the diagonal AC . In the ABC and CEA , BC = AE , Нур . AB = СЕ , Hyp . and AC ...
... parallelogram . B C E Let the figure ABCE be a quadrilateral , having BC equal to AE and AB to EC . To prove that the figure ABCE is a □ . Proof . Draw the diagonal AC . In the ABC and CEA , BC = AE , Нур . AB = СЕ , Hyp . and AC ...
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Vanlige uttrykk og setninger
AB² ABCDE AC² altitude apothem axis bisector bisects called centre chord circumference circumscribed coincide common construct curve denote diagonals diameter dihedral angles distance divided draw ellipse equidistant equilateral triangle equivalent face angles feet Find the area Find the locus frustum given circle given line given point given straight line given triangle greater Hence homologous homologous sides hypotenuse inches intersection lateral area lateral edges length limit middle point number of sides parallel planes parallelogram parallelopiped perimeter perpendicular plane MN polyhedral angle polyhedron prism prismatoid Proof prove Q. E. D. PROPOSITION radii radius ratio rectangle regular polygon regular pyramid respectively right angle right circular right triangle secant segments similar slant height sphere spherical polygon spherical triangle square surface tangent tetrahedron THEOREM trapezoid triangle ABC triangular prism trihedral vertex vertices