Encyclopædia Britannica: Or, A Dictionary of Arts, Sciences, and Miscellaneous Literature, 7. köide,2. osaColin Macfarquhar, George Gleig A. Bell and C. Macfarquhar, 1797 |
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Page 668
... equal ; for it has been proved , that Principles . ABDC being a parallelogram , AB will be equal to CD , and AC equal to BD . 68. All parallelograms on the fame or equal bafes , and between the fame parallels , are equal to one ano ...
... equal ; for it has been proved , that Principles . ABDC being a parallelogram , AB will be equal to CD , and AC equal to BD . 68. All parallelograms on the fame or equal bafes , and between the fame parallels , are equal to one ano ...
Page 666
... equal , the lines AB and CD will be parallel ; for if they are not pa rallel , they must meet one another on one ... equal to the fum of the two angles EFG and EGF ; but , by fup- pofition , it is equal to the angles EFG alone ; there ...
... equal , the lines AB and CD will be parallel ; for if they are not pa rallel , they must meet one another on one ... equal to the fum of the two angles EFG and EGF ; but , by fup- pofition , it is equal to the angles EFG alone ; there ...
Page 668
... equal ; for it has been proved , that Principles . ABDC being a parallelogram , AB will be equal to CD , and AC equal to BD . 68. All parallelograms on the fame or equal bafes , and between the fame parallels , are equal to one ano ...
... equal ; for it has been proved , that Principles . ABDC being a parallelogram , AB will be equal to CD , and AC equal to BD . 68. All parallelograms on the fame or equal bafes , and between the fame parallels , are equal to one ano ...
Common terms and phrases
affiftance againſt alfo almoft alſo ancient angle bafe becauſe befides cafe calcined called caufe circle colour compofition confequence confiderable confifts defcribed defign degree diameter diftance duke duke of Burgundy earth ecliptic emperor equal faid falt fame fays fecond feems feen feet fent ferve feven feveral fhall fhips fhould fhow fide filk fince firft fituation fize fmall folid fome fometimes foon fouth fpecies fquare France French ftands ftate ftill ftones fubject fuch fufficient fuppofed fupport furface Gaul Gazna glafs glaſs globe height himſelf horizon houfe houſe inches increaſe interfection itſelf king laft latitude lefs likewife Louis meaſure meridian moft moſt muft muſt neceffary obferved occafion oppofite paffed perfon pole pounds prefent prince purpoſe raiſed reafon refpect reft reprefented rife Romans ſmall thefe themſelves theſe thofe thoſe tion triangle ufually uſed veffel vitrification weft whofe