Relfe brothers' Euclid sheets, propositions 1-26, book 11884 |
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... their bases equal ; the angle which is contained by the two sides of the one shall be equal to the ngle contained by the two sides equal to them , of the other . Let be two triangles , having the two sides equal to the two sides each to ...
... their bases equal ; the angle which is contained by the two sides of the one shall be equal to the ngle contained by the two sides equal to them , of the other . Let be two triangles , having the two sides equal to the two sides each to ...
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Common terms and phrases
adjacent angles angle angle angle contained angle is equal angle is greater angle Secondly angle Wherefore angles two right base coincide base is equal base Wherefore BOOK circles cut demonstrated describe the circle describe the equilateral distance describe draw a straight draw the straight equal angles equal sides equal to equal equilateral triangle EUCLID SHEETS exterior angle given point given rectilineal angle given straight line greater angle greater side interior and opposite isosceles triangle join let be greater Let two sides line PROPOSITIONS 1-26 ngle point shall coincide PUBLISHED RELFE BROTHERS remainder wherefore required to draw right angles shewn sides are equal sides are opposite sides be produced sides equal SIMILAR FORM straight line equal straight line PROPOSITIONS straight line triangle take any point terminated thing are equal third angle third side three angles three given straight three straight lines triangle are greater triangle is equal wherefore the angle