Plane and Solid GeometryGinn, 1903 - 473 sider |
Inni boken
Resultat 1-5 av 51
Side 10
... bisector of the magnitude . If the angles BAD and CAD ( Fig . 8 ) are equal , AD bisects the angle BAC . 62. Two angles are called adjacent angles when they have the same vertex and a com- mon side between them ; as the angles BOD Ā and ...
... bisector of the magnitude . If the angles BAD and CAD ( Fig . 8 ) are equal , AD bisects the angle BAC . 62. Two angles are called adjacent angles when they have the same vertex and a com- mon side between them ; as the angles BOD Ā and ...
Side 31
... bisectors of the angles are called the bisectors of the triangle ; and the three lines from the vertices to the middle points of the opposite sides are called the medians of the triangle . 127. If two triangles have the angles of the ...
... bisectors of the angles are called the bisectors of the triangle ; and the three lines from the vertices to the middle points of the opposite sides are called the medians of the triangle . 127. If two triangles have the angles of the ...
Side 41
... side and the Dase produced . Ex . 12. If the vertical angle of an isosceles triangle is equal to 36 ° , find the angle included by the bisectors of the base angles . PROPOSITION XXVIII . THEOREM . 154. If two triangles have TRIANGLES . 41.
... side and the Dase produced . Ex . 12. If the vertical angle of an isosceles triangle is equal to 36 ° , find the angle included by the bisectors of the base angles . PROPOSITION XXVIII . THEOREM . 154. If two triangles have TRIANGLES . 41.
Side 44
... bisector of the line . PROPOSITION XXX . THEOREM . 160. The perpendicular bisector of 44 BOOK I. PLANE GEOMETRY .
... bisector of the line . PROPOSITION XXX . THEOREM . 160. The perpendicular bisector of 44 BOOK I. PLANE GEOMETRY .
Side 45
George Albert Wentworth. PROPOSITION XXX . THEOREM . 160. The perpendicular bisector of a given line is the locus of points equidistant from the extremities of the line . D R A B P Let PR be the perpendicular bisector of the line AB , O ...
George Albert Wentworth. PROPOSITION XXX . THEOREM . 160. The perpendicular bisector of a given line is the locus of points equidistant from the extremities of the line . D R A B P Let PR be the perpendicular bisector of the line AB , O ...
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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