Stewart's specific subjects. Euclid. [1st] (-3rd stage). [With 2 issues of] Algebra |
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Página 21
... falling upon two other straight lines makes the alternate angles equal to one another , these two straight lines shall be parallel . Let the straight line EF , which falls upon the two straight lines AB , CD , make the alternate angles ...
... falling upon two other straight lines makes the alternate angles equal to one another , these two straight lines shall be parallel . Let the straight line EF , which falls upon the two straight lines AB , CD , make the alternate angles ...
Página 22
... fall upon two parallel straight lines , it makes the alternate angles equal to one another ; and the exterior angle equal to the interior and opposite upon the same side ; and likewise the two interior angles upon the same side together ...
... fall upon two parallel straight lines , it makes the alternate angles equal to one another ; and the exterior angle equal to the interior and opposite upon the same side ; and likewise the two interior angles upon the same side together ...
Página 24
... falls upon them , the exterior angle ECD is equal to the interior and opposite angle ABC ; but the angle ACE was shown to be equal to BAC ; therefore the whole exterior angle ACD is equal to the two interior and opposite angles CAB ...
... falls upon them , the exterior angle ECD is equal to the interior and opposite angle ABC ; but the angle ACE was shown to be equal to BAC ; therefore the whole exterior angle ACD is equal to the two interior and opposite angles CAB ...
Página 29
... FG to H ; through A draw AH parallel to BG or FF , and join HB . Because HF falls on the parallels AH , EF , AHF , HFE , are together equal to two right C D B M H A angles ; so BHF , HFE , are less than GEOMETRY . 29.
... FG to H ; through A draw AH parallel to BG or FF , and join HB . Because HF falls on the parallels AH , EF , AHF , HFE , are together equal to two right C D B M H A angles ; so BHF , HFE , are less than GEOMETRY . 29.
Página 3
... falls upon them , the exterior angle BGC is equal to the interior and opposite angle ADB ; but the angle ADB is equal to the angle ABD , because BA is equal to AD ; therefore the angle CGB is equal to CBG , and the side BC to the side ...
... falls upon them , the exterior angle BGC is equal to the interior and opposite angle ADB ; but the angle ADB is equal to the angle ABD , because BA is equal to AD ; therefore the angle CGB is equal to CBG , and the side BC to the side ...
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Stewart's Specific Subjects. Euclid. [1st] (-3rd Stage). [With 2 Issues Of ... Stewart W and Co Sin vista previa disponible - 2015 |
Términos y frases comunes
ABC is equal adjacent angles alternate angles angle ABC angle ACD angle AGH angle BAC angle EDF angles CBA angles equal base BC bisect centre coincide cows cubic feet diameter divided equal sides equal to AB equal to BC equilateral triangle exterior angle figure Find the value fore given point given rectilineal angle given straight line gnomon History of England HOLBORN VIADUCT inches interior and opposite join length less Let ABC likewise opposite angle parallel to CD parallelogram perpendicular pigs produced quantity rectangle contained remaining angle right angles shillings side BC sides are opposite sides equal solid content square of AC Stewart Ross STEWART'S third angle trapezium triangle ABC twice the rectangle whole x²y yards
Pasajes populares
Página 19 - If two triangles have two sides of the one equal to two sides of the...
Página 1 - When a straight line standing on another straight line makes the adjacent angles equal to one another, each of the angles is called a Right Angle; and the straight line which stands on the other is called a Perpendicular to it.
Página 8 - 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, equal to one another.
Página 16 - Any two sides of a triangle are together greater than the third side.
Página 12 - IF a straight line be divided into any two parts, four times the rectangle contained by the whole line, and one of the parts, together with the square of the other part, is equal to the square of the straight line which is made up of the whole and that part.
Página 5 - IF two angles of a triangle be equal to one another, the sides also which subtend, or are opposite to, the equal angles, shall be equal to one another.