Plane Geometry: With Problems and ApplicationsAllyn and Bacon, 1910 - 280 sider |
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Resultat 1-5 av 88
Side vii
... Parallel Lines Applications of Theorems on Parallels Determinations of Loci Other Theorems on Triangles Theorems on Quadrilaterals Polygons Symmetry . Methods of Attack Summary of Chapter I Problems and Applications CHAPTER II ...
... Parallel Lines Applications of Theorems on Parallels Determinations of Loci Other Theorems on Triangles Theorems on Quadrilaterals Polygons Symmetry . Methods of Attack Summary of Chapter I Problems and Applications CHAPTER II ...
Side 31
... parallel , or is parallel to . ( perpendicular , or − , is perpendicular to . lls , parallels . s , perpendiculars . .. , therefore or hence . ax . , axiom . right triangles . th . , theorem . O , O , circle , circles . arc , arcs ...
... parallel , or is parallel to . ( perpendicular , or − , is perpendicular to . lls , parallels . s , perpendiculars . .. , therefore or hence . ax . , axiom . right triangles . th . , theorem . O , O , circle , circles . arc , arcs ...
Side 35
... PARALLEL LINES . 88. A straight line which cuts two straight lines is called a transversal . The various angles ... parallel . Two line - segments are parallel if they lie on parallel lines . 86. The above argument is called proof by ...
... PARALLEL LINES . 88. A straight line which cuts two straight lines is called a transversal . The various angles ... parallel . Two line - segments are parallel if they lie on parallel lines . 86. The above argument is called proof by ...
Side 35
... PARALLEL LINES . 88. A straight line which cuts two straight lines is called a transversal . The various angles ... parallel . vo line - segments are parallel if they lie on parallel 90. THEOREM . If two lines cut by a transversal ...
... PARALLEL LINES . 88. A straight line which cuts two straight lines is called a transversal . The various angles ... parallel . vo line - segments are parallel if they lie on parallel 90. THEOREM . If two lines cut by a transversal ...
Side 36
... parallel . Given the lines ↳ and 11⁄2 cut by t so that 21 = 22 . To prove that l1 || 72 . Proof : Suppose the lines 7 and l were to meet on the right of the trans- versal . Then a triangle would be 1 -12 formed of which 21 is an ...
... parallel . Given the lines ↳ and 11⁄2 cut by t so that 21 = 22 . To prove that l1 || 72 . Proof : Suppose the lines 7 and l were to meet on the right of the trans- versal . Then a triangle would be 1 -12 formed of which 21 is an ...
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Plane Geometry: With Problems and Applications Herbert Ellsworth Slaught,Nels Johann Lennes Uten tilgangsbegrensning - 1910 |
Plane Geometry: With Problems and Applications Herbert Ellsworth Slaught,Nels Johann Lennes Uten tilgangsbegrensning - 1910 |
Vanlige uttrykk og setninger
ABCD accompanying design altitude apothem arcs area bounded axes of symmetry axioms base and altitude bisectors bisects central angle chord circumference congruent corresponding sides definite diagonal diameter divided Draw drawn equal angles equal circles equilateral triangle EXERCISES exterior angle feet Find the area Find the locus Find the radius fixed point geometric Give the proof given circle given point given triangle greater Hence hypotenuse inscribed intersect isosceles triangle length line-segment measure meet middle points number of sides Outline of Proof parallel lines parallelogram perimeter perpendicular proof in full Prove quadrilateral radii ratio rectangle regular dodecagon regular hexagon regular octagon regular polygon regular triangle respectively rhombus right angle right triangle secant semicircle Show shown straight angle straight line strip subtend SUGGESTION tangent THEOREM tile trapezoid triangle ABC unit vertex vertices width
Populære avsnitt
Side 215 - If two triangles have two sides of the one equal to two sides of the other...
Side 35 - An exterior angle of a triangle is equal to the sum of the two opposite interior angles.
Side 22 - Any side of a triangle is less than the sum of the other two sides...
Side 113 - Sines that the bisector of an angle of a triangle divides the opposite side into parts proportional to the adjacent sides.
Side 273 - This textbook may be borrowed for two weeks, with the privilege of renewing it once. A fine of five cents a day is incurred by failure to return a book on the date when it is due. The Education Library is open from 9 to 5 daily except Saturday when it closes at 12.30.
Side 52 - The straight line joining the middle points of two sides of a triangle is parallel to the third side and equal to half of it 46 INTERCEPTS BY PARALLEL LINES.
Side 174 - The areas of two regular polygons of the same number of sides are to each other as the squares of their radii, or as the squares of their apothems.
Side 153 - The formula states that the square of the hypotenuse of a right triangle is equal to the sum of the squares of the base and altitude.
Side 219 - Find the locus of a point such that the difference of the squares of its distances from two fixed points is a constant.
Side 202 - The area of a rectangle is equal to the product of its base and altitude.