The first three books of Euclid's Elements of geometry, with theorems and problems, by T. TateLongman, Brown, Green, and Longmans, 1849 - 108 sider |
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Resultat 1-5 av 8
Side 40
... rectangle contained by the straight lines A , BC is equal to the rectangle contained by A , BD , toge- ther with ... AE is equal to the rectangles AF , CE ; and AE is the square of AB ; and AF is the rectangle contained by BA , AC ...
... rectangle contained by the straight lines A , BC is equal to the rectangle contained by A , BD , toge- ther with ... AE is equal to the rectangles AF , CE ; and AE is the square of AB ; and AF is the rectangle contained by BA , AC ...
Side 41
... rectangle AC , св , together with the square of вс . B Upon BC describe ( 1. 46. ) the square CDEB , A C and produce ED to F , and through a draw ( 1. 31. ) AF parallel to CD or BE ; then the rectangle AE is equal to the rectangles AD , CE ...
... rectangle AC , св , together with the square of вс . B Upon BC describe ( 1. 46. ) the square CDEB , A C and produce ED to F , and through a draw ( 1. 31. ) AF parallel to CD or BE ; then the rectangle AE is equal to the rectangles AD , CE ...
Side 49
... rectangle contained by the whole , and one of the parts , shall be equal to the square of the other part . Let AB be ... AE , is equal ( II . 6. ) to the square of EF : But EF is equal to EB ; therefore the rectangle CF , FA ...
... rectangle contained by the whole , and one of the parts , shall be equal to the square of the other part . Let AB be ... AE , is equal ( II . 6. ) to the square of EF : But EF is equal to EB ; therefore the rectangle CF , FA ...
Side 80
... rectangle contained by the segments of the other . Let the two straight lines AC , BD , within the circle ABCD , cut one another in the point E : the rectangle contained by AE , EC is equal to the rectangle contained by 80 EUCLID'S ELEMENTS ...
... rectangle contained by the segments of the other . Let the two straight lines AC , BD , within the circle ABCD , cut one another in the point E : the rectangle contained by AE , EC is equal to the rectangle contained by 80 EUCLID'S ELEMENTS ...
Side 81
Euclid, Thomas Tate. AE , EC is equal to the rectangle contained by BE , ED . If AC , BD pass each of them through the centre , so that E is the centre ; it is evident , that AE , EC ... AE, EC is equal to the rectangle contained ...
Euclid, Thomas Tate. AE , EC is equal to the rectangle contained by BE , ED . If AC , BD pass each of them through the centre , so that E is the centre ; it is evident , that AE , EC ... AE, EC is equal to the rectangle contained ...
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The First Three Books of Euclid's Elements of Geometry from the Text of Dr ... Euclid,Thomas Tate Ingen forhåndsvisning tilgjengelig - 2014 |
The First Three Books of Euclid's Elements of Geometry from the Text of Dr ... Euclid,Thomas Tate Ingen forhåndsvisning tilgjengelig - 2014 |
Vanlige uttrykk og setninger
ABCD adjacent angles alternate angles angle ABC angle ACB angle AGH angle BAC angle BCD angle EDF angle equal angles CAB base BC BC is equal bisect centre circle ABC circumference diameter divided double draw a straight equal angles equal circles equal straight lines equal to FB exterior angle fore given point given rectilineal angle given straight line gnomon greater half a right hypotenuse isosceles triangle less Let ABC Let the straight line be drawn opposite angles parallel parallelogram perpendicular PROB produced Q. E. D. PROP rectangle AE rectangle contained rectilineal figure remaining angle right angles segment semicircle side BC square of AC straight line AC straight line drawn THEOR touches the circle trapezium triangle ABC twice the rectangle vertex vertical angle
Populære avsnitt
Side 6 - 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...
Side 5 - Let it be granted that a straight line may be drawn from any one point to any other point.
Side 20 - If two triangles have two sides of the one equal to two sides of the...
Side 30 - Parallelograms upon equal bases, and between the same parallels, are equal to one another.
Side 17 - Any two angles of a triangle are together less than two right angles. Let ABC be any triangle ; any two of its angles together are less than two right angles.
Side 84 - IF from a point without a circle there be drawn two straight lines, one of which cuts the circle, and the other meets it; if the rectangle contained by the whole line which cuts the circle, and the part of it without the circle, be equal to the square of the line which meets it, the line which meets it shall touch the circle.
Side 82 - If from any point without a circle two straight lines be drawn, one of -which cuts the circle, and the other touches it; the rectangle contained by the whole line which cuts the circle, and the part of it without the circle, shall be equal to the square of the line which touches it.
Side 11 - UPON the same base, and on the same side of it, there cannot be two triangles that have their sides which are terminated in one extremity of the base equal to one another, and likewise those which are terminated in the other extremity.
Side 19 - To make a triangle of which the sides shall be equal to three given straight lines, but any two whatever of these must be greater than the third, (i.
Side 7 - From the greater of two given straight lines to cut off a part equal to the less. Let AB and C be the two given straight lines, whereof AB is the greater.