## Euclidian Geometry |

### Inni boken

Resultat 6-10 av 88

Side 21

Let A be the given point , and BC the given straight line ; and let AQ be drawn

from Alto BC . ( 1 . 10 ) Then no other straight line besides AQ can be drawn from

Alto BC .

the ...

Let A be the given point , and BC the given straight line ; and let AQ be drawn

from Alto BC . ( 1 . 10 ) Then no other straight line besides AQ can be drawn from

Alto BC .

**Draw**any other straight line AR from A to BC . Produce AQ , and makethe ...

Side 33

position ORQ , then about OR and so on , till the number of these As is equal to

the number of parts in OP : thus the ZOA is > the right 2 KOA ; also PQRZ is > OP

...

**Draw**PQ 1 to OC , PQ shall be > OG . Let the A OPQ be turned about OQ into theposition ORQ , then about OR and so on , till the number of these As is equal to

the number of parts in OP : thus the ZOA is > the right 2 KOA ; also PQRZ is > OP

...

Side 34

From A

may be turned about AQ till QC falls along QB and AS along AR . RA 3 . Q o C B

Hence , if there are points in RS on one side of A nearer to BC than A is , so also

are ...

From A

**draw**AQ I to B BC , and through A**draw**RAS 1 to AQ . Then the figuremay be turned about AQ till QC falls along QB and AS along AR . RA 3 . Q o C B

Hence , if there are points in RS on one side of A nearer to BC than A is , so also

are ...

Side 38

F For if not , if possible , at Fin FG

I . 20 ) Then XFY is | | to CD . . . . through F two straight lines have been drawn | to

CD , which is impossible . . ( Lemma . ) . : . LAFG is = the alternate 2 FGD .

F For if not , if possible , at Fin FG

**draw**another line XFY , making - XFG = FGD . (I . 20 ) Then XFY is | | to CD . . . . through F two straight lines have been drawn | to

CD , which is impossible . . ( Lemma . ) . : . LAFG is = the alternate 2 FGD .

Side 42

25 Let ABC be a a , and let one of its sides BC be produced to K . Then shall

LACK be equal to the anglès ABC , BAC together ; also the three interior angles

of the A ABC shall be together equal to two right angles . Through C

AB .

25 Let ABC be a a , and let one of its sides BC be produced to K . Then shall

LACK be equal to the anglès ABC , BAC together ; also the three interior angles

of the A ABC shall be together equal to two right angles . Through C

**draw**CH | toAB .

### Hva folk mener - Skriv en omtale

Vi har ikke funnet noen omtaler på noen av de vanlige stedene.

### Andre utgaver - Vis alle

### Vanlige uttrykk og setninger

base bisect Cambridge centre chapter chord circle circumference cloth College common complete construction contained Crown 8vo DEFINITION describe diameter difference divided double draw drawn Edition elementary English equal equiangular Examination Examples extremities fall fcap figure former four GEOMETRY given point given straight line Grammar greater Hence illustrations impossible inscribed introduction Join language Latin less magnitudes Master Mathematical meet method Notes opposite parallel parallelogram pass perimeter perpendicular plane polygon possible present principles PROBLEM produced Professor proportional PROPOSITION prove ratio rect rectangle render respectively revised right angles Schools segment selected sides similar Similarly square taken tangent THEOREM third touch TREATISE triangle twice University volume whole

### Populære avsnitt

Side 1 - ON THE ALGEBRAICAL AND NUMERICAL THEORY OF ERRORS OF OBSERVATIONS AND THE COMBINATION OF OBSERVATIONS.

Side 26 - New Edition. Crown 8vo. $s. KEY TO PLANE TRIGONOMETRY. Crown 8vo. los. 6d. A TREATISE ON SPHERICAL TRIGONOMETRY. New Edition, enlarged. Crown 8vo. 4-?. 6d. PLANE CO-ORDINATE GEOMETRY, as applied to the Straight Line and the Conic Sections. With numerous Examples.

Side 58 - Friends," with briefer Notes. i8mo. 3*. 6d. GREEK TESTAMENT. Edited, with Introduction and Appendices, by CANON WESTCOTT and Dr. FJA HORT. Two Vols. Crown 8vo. [/« the press. HARDWICK — Works by Archdeacon HARDWICK. A HISTORY OF THE CHRISTIAN CHURCH. Middle Age. From Gregory the Great to the Excommunication of Luther. Edited by WILLIAM STUBBS, MA, Regius Professor of Modern History in the University of Oxford. With Four Maps constructed for this work by A. KEITH JOHNSTON.

Side 47 - HISTORICAL OUTLINES OF ENGLISH ACCIDENCE, comprising Chapters on the History and Development of the Language, and on Word-formation.

Side 15 - Prelector of St. John's College, Cambridge. AN ELEMENTARY TREATISE ON MECHANICS. For the Use of the Junior Classes at the University and the Higher Classes in Schools.

Side 63 - A GENERAL SURVEY OF THE HISTORY OF THE CANON OF THE NEW TESTAMENT DURING THE fIRST FOUR CENTURIES. Fourth Edition. With Preface on "Supernatural Religion.

Side 61 - PROCTER— A HISTORY OF THE BOOK OF COMMON PRAYER, with a Rationale of its Offices. By FRANCIS PROCTER, MA Thirteenth Edition, revised and enlarged. Crown 8vo. loг. 6d. PROCTER AND MACLEAR— AN ELEMENTARY INTRODUCTION TO THE BOOK OF COMMON PRAYER.

Side 12 - AN ELEMENTARY TREATISE ON THE LUNAR THEORY, with a Brief Sketch of the Problem up to the time of Newton. Second Edition, revised. Crown 8vo. cloth. 5*. 6d. Hemming. — AN ELEMENTARY TREATISE ON THE DIFFERENTIAL AND INTEGRAL CALCULUS, for the Use; of Colleges and Schools.

Side 157 - The first of four magnitudes is said to have the same ratio to the second, which the third has to the fourth, when any equimultiples whatsoever of the first and third being taken, and any equimultiples whatsoever of the second and fourth ; if the multiple of the first be less than that of the second, the multiple of the third is also less than that of the fourth...

Side 31 - ... and the principles on which the observations made with these instruments are treated for deduction of the distances and weights of the bo.iits of the Solar System, and of a few stars, omitting all minutiit of Elementary Class- Books — continued. formulcE, and all troublesome details of calculation.