Plane GeometryCharles E. Merrill Company, 1904 - 372 σελίδες |
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Αποτελέσματα 1 - 5 από τα 84.
Σελίδα 9
... square yards in the area of a floor , we do not mark off the floor into actual square yards and count the number of square yards thus made , but pursue the much easier course of measuring two lines , the length and breadth of the floor ...
... square yards in the area of a floor , we do not mark off the floor into actual square yards and count the number of square yards thus made , but pursue the much easier course of measuring two lines , the length and breadth of the floor ...
Σελίδα 66
... square is a rectangle whose sides are equal . Rhomboid Rhombus Rectangle Square 152. The base of a parallelo- gram is the side 66 PLANE GEOMETRY BOOK I.
... square is a rectangle whose sides are equal . Rhomboid Rhombus Rectangle Square 152. The base of a parallelo- gram is the side 66 PLANE GEOMETRY BOOK I.
Σελίδα 67
... square and a rhombus ? What properties do they have in common ? Ex . 4. Find the perimeter of a square foot in inches . By aid of the following classification : Quadrilateral Trapezium . Trapezoid . · · Isosceles trapezoid . Rectangle ...
... square and a rhombus ? What properties do they have in common ? Ex . 4. Find the perimeter of a square foot in inches . By aid of the following classification : Quadrilateral Trapezium . Trapezoid . · · Isosceles trapezoid . Rectangle ...
Σελίδα 101
... square . Ex . 38. If lines be drawn through the vertices of a quadrilateral parallel to the diagonals , a parallelogram is formed which is twice as large as the original quadrilateral . Ex . 39. Lines drawn from two opposite vertices of ...
... square . Ex . 38. If lines be drawn through the vertices of a quadrilateral parallel to the diagonals , a parallelogram is formed which is twice as large as the original quadrilateral . Ex . 39. Lines drawn from two opposite vertices of ...
Σελίδα 102
... , taken in order , form a rhombus or a square . Ex . 45. The bisectors of the angles of a trapezoid form a quadri- lateral whose opposite angles are supplementary . # BOOK II THE CIRCLE 197. A circle is a portion 102 BOOK I. PLANE GEOMETRY.
... , taken in order , form a rhombus or a square . Ex . 45. The bisectors of the angles of a trapezoid form a quadri- lateral whose opposite angles are supplementary . # BOOK II THE CIRCLE 197. A circle is a portion 102 BOOK I. PLANE GEOMETRY.
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
ABCD acute angle adjacent angles altitude apothem base bisects chord circumference circumscribed circumscribed circle coincide construct a square Construct a triangle denoted diagonal diameter divided draw a line equal angles equal circles equiangular polygon equidistant equilateral triangle EXERCISES exterior angle figure Find the area Find the radius geometric given angle given circle given line given point given triangle greater Hence homologous sides hypotenuse inscribed angle inscribed polygon intersect isosceles trapezoid isosceles triangle LAOB length Let the pupil line drawn median method midpoint number of sides parallel lines parallelogram perimeter plane PROBLEM produced Prop pupil supply Q. E. D. Ex Q. E. D. PROPOSITION quadrilateral radii ratio rectangle regular inscribed regular polygon rhombus right angles right triangle secant segments tangent THEOREM third side trapezoid triangle ABC vertex vertex angle vertices
Δημοφιλή αποσπάσματα
Σελίδα 82 - Prove analytically that the medians of a triangle meet in a point. 70. Prove analytically that the perpendiculars from the vertices of a triangle to the opposite sides meet in a point.
Σελίδα 88 - The median to the base of an isosceles triangle is perpendicular to the base.
Σελίδα 103 - PERIPHERY of a circle is its entire bounding line ; or it is a curved line, all points of which are equally distant from a point within called the center.
Σελίδα 211 - If from a point without a circle a secant and a tangent are drawn, the tangent is the mean proportional between the whole secant and its external segment.
Σελίδα 78 - The line joining the midpoints of two sides of a triangle is parallel to the third side and equal to one-half of it.
Σελίδα 103 - A chord is a straight line joining the extremities of an arc.
Σελίδα 47 - If two triangles have two sides of one equal respectively to two sides of the other...
Σελίδα 114 - In the same circle or in equal circles, if two chords are unequal, they are unequally distant from the center, and the greater chord is at the less distance.
Σελίδα 315 - Find the area of a regular hexagon inscribed in a circle whose diameter is twelve inches.
Σελίδα 241 - If two triangles have an angle of one equal to an angle of the other, and...