Plane GeometryAmerican Book Company, 1911 - 303 σελίδες |
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Σελίδα
... Loci · Summary of Unequal Angle Theorems Summary of Unequal Line Theorems Parallel Lines · Summary of Parallel Line Theorems . Quadrilaterals . Parallelograms . Concurrent Line Theorems Construction of Triangles . Directions for the ...
... Loci · Summary of Unequal Angle Theorems Summary of Unequal Line Theorems Parallel Lines · Summary of Parallel Line Theorems . Quadrilaterals . Parallelograms . Concurrent Line Theorems Construction of Triangles . Directions for the ...
Σελίδα 41
... ( a ) ten inches from Q ; ( b ) four inches from Q. How far are the points of ( b ) from the points of ( a ) , if the distance is measured on a line through Q ? LOCI 129. In many geometric problems it is necessary to BOOK I 41.
... ( a ) ten inches from Q ; ( b ) four inches from Q. How far are the points of ( b ) from the points of ( a ) , if the distance is measured on a line through Q ? LOCI 129. In many geometric problems it is necessary to BOOK I 41.
Σελίδα 42
... locus of all points which satisfy one or more given conditions , if all points in the figure satisfy the given conditions and if these conditions are ... locus may be composed of 42 PLANE GEOMETRY Summary of Equal Triangle Theorems Loci.
... locus of all points which satisfy one or more given conditions , if all points in the figure satisfy the given conditions and if these conditions are ... locus may be composed of 42 PLANE GEOMETRY Summary of Equal Triangle Theorems Loci.
Σελίδα 43
... locus may be composed of one or more points or of one or more lines , or of any combination of points and lines . 132. Questions . * — What is the locus of all points in space two inches from a given point ? What is the locus of all ...
... locus may be composed of one or more points or of one or more lines , or of any combination of points and lines . 132. Questions . * — What is the locus of all points in space two inches from a given point ? What is the locus of all ...
Σελίδα 46
... perpendicular bi- sector of a line is not equidistant from the ends of the line . HINT . Use § 137 , or contradict the conclusion and tell why the con- tradiction is false . 141. Cor . II . The locus of all points 46 PLANE GEOMETRY.
... perpendicular bi- sector of a line is not equidistant from the ends of the line . HINT . Use § 137 , or contradict the conclusion and tell why the con- tradiction is false . 141. Cor . II . The locus of all points 46 PLANE GEOMETRY.
Άλλες εκδόσεις - Προβολή όλων
Plane Geometry Virgil Snyder,Daniel D Feldman,J H B 1861 Tanner Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acute angle adjacent angles altitude angle formed arc degrees ARGUMENT REASONS assigned value base angles bisector bisects chord circumscribed common measure Construct a triangle diagonals diameter discussion are left divided Draw equal arcs equal circles equal respectively equidistant equilateral triangle equivalent exercise exterior angles figure Find the area Find the locus geometric given circle given line given point given triangle HINT hypotenuse inches included angle inscribed angle intercepted arc isosceles trapezoid isosceles triangle length limit line drawn line joining line of centers mean proportional measure-number median mid-points number of sides obtuse parallel parallelogram perimeter perpendicular prolonged PROPOSITION prove quadrilateral radii radius ratio rectangle regular polygon rhombus right angles right triangle secant segments similar triangles straight line student tangent THEOREM third side trapezoid triangle ABC unequal variable vertex angle vertices
Δημοφιλή αποσπάσματα
Σελίδα 281 - The bisector of an angle of a triangle divides the opposite side into segments proportional to the adjacent sides.
Σελίδα 268 - S' denote the areas of two circles, R and R' their radii, and D and D' their diameters. Then, I . 5*1 = =»!. That is, the areas of two circles are to each other as the squares of their radii, or as the squares of their diameters.
Σελίδα 76 - If in a right triangle a perpendicular is drawn from the vertex of the right angle to the hypotenuse : I.
Σελίδα 179 - For, if we have given ab' = a'b, then, dividing by bb', we obtain Corollary. The terms of a proportion may be written In any order which will make the product of the extremes equal to the product of the means.
Σελίδα 95 - The line joining the mid-points of two sides of a triangle is parallel to the third side, and equal to half the third side.
Σελίδα 195 - The square of the length of the hypotenuse of a right triangle is equal to the sum of the squares of the lengths of the other two sides. 3. In a right triangle the square of either leg is equal to the square of the hypotenuse minus the square of the other leg.
Σελίδα 13 - If two angles of a triangle are equal, the sides opposite are equal.
Σελίδα 96 - A line joining the midpoints of the non.parallel sides of a trapezoid is parallel to the base, and equal to half the sum of the bases.
Σελίδα 64 - ... if two triangles have two sides of one equal, respectively, to two sides of the other...
Σελίδα 94 - If three or more parallel lines intercept equal segments on one transversal, they intercept equal segments on any other transversal.