Syllabus of Plane Geometry: (corresponding to Euclid, Books I-VI) ...Macmillan & Company, 1876 - 58 sider |
Inni boken
Resultat 1-3 av 3
Side 10
... diagonal is the straight line joining the vertices of any angles of a polygon which have not a common arm . DEF . 26. The perimeter of a rectilineal figure is the sum of its sides . DEF . 27. The area of a figure is the space inclosed ...
... diagonal is the straight line joining the vertices of any angles of a polygon which have not a common arm . DEF . 26. The perimeter of a rectilineal figure is the sum of its sides . DEF . 27. The area of a figure is the space inclosed ...
Side 17
... diagonal divides it into two identically equal triangles . COR . If the adjoining sides of a parallelogram are equal , all its sides are equal . DEF . 41. The figure is then called a rhombus . DEF . 42. A square is a rectangle that has ...
... diagonal divides it into two identically equal triangles . COR . If the adjoining sides of a parallelogram are equal , all its sides are equal . DEF . 41. The figure is then called a rhombus . DEF . 42. A square is a rectangle that has ...
Side 22
... diagonal of a parallelogram parallel to the sides divide it into four parallelograms , of which the two whose diagonals are upon the given diagonal are called parallelograms about that diagonal , and the other two are called the ...
... diagonal of a parallelogram parallel to the sides divide it into four parallelograms , of which the two whose diagonals are upon the given diagonal are called parallelograms about that diagonal , and the other two are called the ...
Andre utgaver - Vis alle
Syllabus of Plane Geometry: (corresponding to Euclid, Books I-VI) ... Association for the improvement of geometrical teaching Uten tilgangsbegrensning - 1876 |
Vanlige uttrykk og setninger
adjacent angles adjoining sides angles are equal angles equal angles opposite antecedent bisects Book called centre chord circle a regular circumference circumscribe conjugate angles consequent construct a triangle contrapositive diagonal distance divided internally equal altitude equal angles equal circles equimultiples exterior angle given angle given point given ratio given rectilineal figure given straight line greater angle hypotenuse identically equal inscribe interior angles intersect less lines are proportional Loci locus middle point minor arcs multiple obtuse angle opposite angles parallel straight lines parallelogram perpendicular PLANE GEOMETRY point of contact point of division polygon PROB quadrilateral radii radius ratio compounded ratios are equal rectangle contained right angles Rule of Conversion Rule of Identity SECTION segments side opposite Similar rectilineal figures square straight angle straight line drawn straight line joining subtended Superposition SYLLABUS OF PLANE THEOR Theorem triangles are identically unequal vertex whence whole numbers