Geometry for schools, comprising books i. and ii. of Euclid, with some additions and numerous exercises, by A.J.G. BarclayOliver & Boyd, 1883 - 96 σελίδες |
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Αποτελέσματα 1 - 5 από τα 46.
Σελίδα 4
... right . L 99 angle . st . " " straight . L8 99 angles . pt . 19 point . 99 right angle . sq . 99 square . 99 triangle . AB2 " " square on AB . circle . Ax . axiom . 99 " " 99 parallel . Def . definition . " 9 0 99 parallelogram . Post ...
... right . L 99 angle . st . " " straight . L8 99 angles . pt . 19 point . 99 right angle . sq . 99 square . 99 triangle . AB2 " " square on AB . circle . Ax . axiom . 99 " " 99 parallel . Def . definition . " 9 0 99 parallelogram . Post ...
Σελίδα 8
... right angles . " The point where the two lines meet is called the vertex of the angle ; and the lines , which may be ... angles are formed at a point , having one arm common , they are called adjacent angles . The name is most commonly ...
... right angles . " The point where the two lines meet is called the vertex of the angle ; and the lines , which may be ... angles are formed at a point , having one arm common , they are called adjacent angles . The name is most commonly ...
Σελίδα 9
... angles equal to one another , each of the angles is called a right angle ; and each of the lines is per- pendicular to the other , or at right angles to the other . 8. An obtuse angle ( A ) is that which is greater than a right angle . 9.
... angles equal to one another , each of the angles is called a right angle ; and each of the lines is per- pendicular to the other , or at right angles to the other . 8. An obtuse angle ( A ) is that which is greater than a right angle . 9.
Σελίδα 10
... right - angled triangle is one which has a right angle . 21. An obtuse - angled triangle is one which has an obtuse angle . 22. An acute - angled triangle is one which has three acute angles . Note . There are three kinds of triangles ...
... right - angled triangle is one which has a right angle . 21. An obtuse - angled triangle is one which has an obtuse angle . 22. An acute - angled triangle is one which has three acute angles . Note . There are three kinds of triangles ...
Σελίδα 11
... angles right angles . It is sufficient , if all the sides are equal , to have one angle a right angle , as it may then be proved that the other angles are right angles . 25. A rectangle , or oblong , is a four - sided figure which has ...
... angles right angles . It is sufficient , if all the sides are equal , to have one angle a right angle , as it may then be proved that the other angles are right angles . 25. A rectangle , or oblong , is a four - sided figure which has ...
Άλλες εκδόσεις - Προβολή όλων
Geometry For Schools, Comprising Books I. And Ii. Of Euclid, With Some ... Euclides Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2019 |
Geometry For Schools, Comprising Books I. And Ii. Of Euclid, With Some ... Euclides Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2019 |
Συχνά εμφανιζόμενοι όροι και φράσεις
AC² angle contained angles equal angular points Atlas base BC BC² bisect Boyd's School Carefully Revised centre Coloured Maps cons construct a triangle diagonals Dr Douglas's Dr Reid's Edinburgh Academy Euclid Exercises exterior angle figure has sides find a point four right angles full-coloured Maps George Watson's College given line given point given straight line given triangle hypotenuse interior isosceles triangle late Head Master Lawson's LL.D middle points Modern Geography Oliver and Boyd's opposite angles opposite sides Outline of Sacred parallelogram perpendicular Physical Geography point in CD polygon produced PROP proposition prove quadrilateral Questions for Examination rect rectangle contained reflex angle regular polygon Reid's Elements rhombus right-angled triangle Rudiments of Modern Sacred Geography showing Recent sides equal square St Mark's College Text-Book THEOR trapezium triangles ABC vertex WILLIAM LAWSON
Δημοφιλή αποσπάσματα
Σελίδα 15 - If two triangles have two sides of the one equal to two sides of the...
Σελίδα 73 - Household Economy. A MANUAL intended for Female Training Colleges, and the Senior Class of Girls' Schools. By MARGARET MARIA GORDON (Miss Brewster), Author of " Work, or Plenty to do and how to do it,
Σελίδα 84 - M'DowALL. 2s. Lectiones Selectae : or, Select Latin Lessons in Morality, History, and Biography : for the use of Beginners. With a Vocabulary explaining every Word in the Text. By C. MELVILLE, late of the Grammar School, Kirkcaldy. Is. 6d. Macgowan's Lessons in Latin Reading. In Two PARTS. Part I., Improved by H.
Σελίδα 12 - Notions 1. Things which are equal to the same thing are also equal to one another. 2. If equals be added to equals, the wholes are equal. 3. If equals be subtracted from equals, the remainders are equal. 4. Things which coincide with one another are equal to one another.
Σελίδα 75 - Watts' Catechism of Scripture History, and of the Condition of the Jews from the Close of the Old Testament to the Time of Christ. With INTRODUCTION by WK TWEEDIE, DD 2s.
Σελίδα 81 - Critical Remarks, in which the various Methods of Pronouncing employed by different Authors are investigated and compared with each other.
Σελίδα 13 - If a straight line meets two straight lines, so as to " make the two interior angles on the same side of it taken " together less than two right angles...
Σελίδα 73 - A DICTIONARY of the ENGLISH LANGUAGE, CONTAINING THE PRONUNCIATION, ETYMOLOGY, AND EXPLANATION OF ALL WORDS AUTHORIZED BY EMINENT WRITERS ; To which are added, a Vocabulary of the Roots of English Words, and an Accented Lat of Greek, Latin, and Scripture Proper Names.
Σελίδα 46 - THE angles at the base of an isosceles triangle are equal to one another : and, if the equal sides be produced, the angles upon the other side of the base shall be equal.
Σελίδα 74 - A carefully compiled history for the use of schools. The writer has consulted the more recent authorities: his opinions are liberal, and on the whole just and impartial : the succession of events is developed with clearness, and with more of that picturesque effect which so delights the young than is common in historical abstracts.