## Euclidian Geometry |

### From inside the book

Results 1-5 of 88

Page vii

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**circle**have been discussed , and the groundwork laid for a comparison not only of the areas but also of the circumferences of**circles**. It has been deemed essential that Problems , though kept distinct from Theorems , should ... Page x

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**Circles**. Chords . Sup , to Book I. I 2 2 I , 3 a 9 4 14 5 15 25 6 CBC Tangents . 16 , 18 , 19 17 С 21 Parallels . Lemma 20 ........ 27 , 28 ( 29 ) m ......... II , 9 , 10 n Contact of OS , .31 p 2 Չ 3 .. 5 , 6 j 7 8 IO 22 ( 30 ) I. 21 ... Page xv

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**circle**. Oce circumference . △ perpendicular ( to ) . Il parallel . = equal to . > greater than . < less than . ... because . ... therefore . : is to . The object aimed at is merely to place before the student the various steps of an ... Page 10

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**circle**is a plane figure contained by one line called the circumference , and is such that all straight lines drawn from a certain point within the figure to the circumference are equal . That point is called the centre of the**circle**... Page 11

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**circle**BCD , and with B as centre and radius BA describe the**circle**ACE . and Let these**circles**intersect in C ; join CA , CB . Then ABC shall be the equilateral triangle required . = BCD , .. AB is AC , .. AB is BC , ... A is the ...### Other editions - View all

### Common terms and phrases

Algebra base Cambridge centre chord circumference cloth Conic Sections Crown 8vo Describe a circle diagonals diameter divided draw a straight ELEMENTARY TREATISE English equiangular equilateral Euclid Extra fcap fcap GEOMETRY given angle given circle given point given straight line Grammar greater H Let Hence inscribed intersecting isosceles triangle Latin Let ABC line bisecting locus Mathematical meet opposite angles Owens College parallel parallelogram perimeter perpendicular plane polygon PROBLEM produced Professor proportional PROPOSITION ratio rect rectangle rectangle contained rectilineal figure regular polygon respectively rhombus right angles Schools Second Edition segment similar Similarly squares on AC straight line drawn straight line joining tangent THEOREM TRIGONOMETRY twice rectangle twice the squares vertex