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RELFE BROTHERS' EUCLID SHEETS.
PROPOSITIONS 1—26, BOOK I, ARE NOW PUBLISHED IN A SIMILAR FORM TO THIS.
From the greater of two given straight lines to cut off a part equal to the less.
and be the two given straight lines, of which
is the greater.
be equal to
is the center of the circle
is equal to
is equal to are each of them equal to ;
; but the
RELFE BROTHERS, 6, CHARTERHOUSE BUILDINGS, LONDON, E.C.
PROPOSITIONS 1-26, BOOK I, ARE NOW PUBLISHED IN A SIMILAR FORM TO THIS.
From a given point, to draw a straight line equal to a given straight line.
; and things that are equal to the same thing are equal to
; but it has been shewn that is equal to each of them equal to one another; therefore the straight line is equal to point a straight line
Wherefore from the given has been drawn equal to the given straight line