Elements of Plane and Solid GeometryAmerican Book Company, 1903 - 384 σελίδες |
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Αποτελέσματα 1 - 5 από τα 87.
Σελίδα 6
... inscribed in , 354 center of , 19 circumference of , 19 diameter of , 247 inscribed in polygon , 247 radius of , 20 sector of , 343 sides of , 13 vertex of , 13 Angles , adjacent , 15 alternate exterior , 113 alternate interior , 113 ...
... inscribed in , 354 center of , 19 circumference of , 19 diameter of , 247 inscribed in polygon , 247 radius of , 20 sector of , 343 sides of , 13 vertex of , 13 Angles , adjacent , 15 alternate exterior , 113 alternate interior , 113 ...
Σελίδα 7
... Inscribed angle , 354 circle , 395 Left side , of angle , 130 Legs , of right triangle , 43 Limit , 340 Line , 4 curved , 7 straight , 6 Lines , parallel , 107 perpendicular , 16 Locus , 233 Material body , 1 Mean proportional , 404 ...
... Inscribed angle , 354 circle , 395 Left side , of angle , 130 Legs , of right triangle , 43 Limit , 340 Line , 4 curved , 7 straight , 6 Lines , parallel , 107 perpendicular , 16 Locus , 233 Material body , 1 Mean proportional , 404 ...
Σελίδα 8
... inscribed in , 354 Sides of angle , 13 of triangle , 18 Similar arcs , 787 polygons , 477 sectors , 787 segments , 787 Similitude , center of , 556 Solid , geometrical , 2 Square , 194 Straight line , 6 determined , 246 divided ...
... inscribed in , 354 Sides of angle , 13 of triangle , 18 Similar arcs , 787 polygons , 477 sectors , 787 segments , 787 Similitude , center of , 556 Solid , geometrical , 2 Square , 194 Straight line , 6 determined , 246 divided ...
Σελίδα 20
... and D is n yards east of B. Prove that the distance from B to C is the same as the distance from A to D. PROPOSITION IV . THEOREM 47. If a perpendicular is drawn 20 PLANE GEOMETRY diameter of, 247 inscribed in polygon, 247 radius of,
... and D is n yards east of B. Prove that the distance from B to C is the same as the distance from A to D. PROPOSITION IV . THEOREM 47. If a perpendicular is drawn 20 PLANE GEOMETRY diameter of, 247 inscribed in polygon, 247 radius of,
Σελίδα 79
... inscribed polygon is a polygon whose vertices are in the circumference and whose sides are chords . [ The polygon ABCD is inscribed in the circle ; the circle is also said to be circum- A scribed about the polygon . ] N B M PROPOSITION ...
... inscribed polygon is a polygon whose vertices are in the circumference and whose sides are chords . [ The polygon ABCD is inscribed in the circle ; the circle is also said to be circum- A scribed about the polygon . ] N B M PROPOSITION ...
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Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
AABC AB² ABC and DEF AC² altitude angle formed angles are equal angles equal apothem bisector bisects chord circum circumference cone Construct a triangle COROLLARY cylinder DEFINITION diagonals diameter dihedral angles divided Draw EFGH equally distant equiangular polygon equilateral triangle equivalent EXERCISE exterior angles Find frustum given circle given line given point hypotenuse inscribed angle isosceles triangle joining the middle lateral area Let ABC Let To Prove line joining medians meet middle points number of sides opposite sides parallel parallelogram parallelopiped perimeter perpendicular point of intersection polyhedron prism prolonged PROPOSITION Prove ABCD pyramid quadrilateral radii radius rectangle regular inscribed regular polygon rhombus right angles right-angled triangle SCHOLIUM secants segments Show similar polygons slant height sphere spherical square straight line surface tangent tetrahedron THEOREM trapezoid triangle ABC trihedral unequal vertex vertical angle volume Whence
Δημοφιλή αποσπάσματα
Σελίδα 167 - If two polygons are composed of the same number of triangles, similar each to each and similarly placed, the polygons are similar.
Σελίδα 139 - A line parallel to one side of a triangle divides the other two sides proportionally.
Σελίδα 187 - Any two rectangles are to each other as the products of their bases by their altitudes.
Σελίδα 202 - In any triangle, the square of the side opposite an acute angle is equal to the sum of the squares of the other two sides diminished by twice the product of one of those sides and the projection of the other upon that side.
Σελίδα 180 - In an inscribed quadrilateral, the product of the diagonals is equal to the sum of the products of the opposite sides.
Σελίδα 90 - In the same circle, or in equal circles, equal chords are equally distant from the center; and, conversely, chords equally distant from the center are equal.
Σελίδα 195 - Since similar triangles are to each other as the squares of their homologous sides, ABC : DBE : : AB' : BD3 ; whence BD = AB J ^5| ~ AB A/— ^ — . j A150 f in -f- n The construction of Fig.
Σελίδα 129 - To express that the ratio of A to B is equal to the ratio of C to D, we write the quantities thus : A : B : : C : D ; and read, A is to B as C to D.
Σελίδα 15 - If two triangles have two sides and the included angle of one equal respectively to two sides and the included angle of the other, the triangles are equal.
Σελίδα 17 - If two triangles have two angles and the included side of one equal respectively to two angles and the included side of the other, the triangles are congruent.