The Young Gentleman's Arithmetick, and Geometry: Containing Such Elements of the Said Arts Or Sciences as are Most Useful and Easy to be KnownJ. Knapton, 1723 - 294 sider |
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Resultat 1-5 av 70
Side 175
... Angles in a Triangle are e- qual to two Right ; ) and by a ( † ) Problem , they particularly underftand fomewhat propos'd to be made or done , as to make an equilateral Triangle , & c . Whatever is inferr'd or follows from a ...
... Angles in a Triangle are e- qual to two Right ; ) and by a ( † ) Problem , they particularly underftand fomewhat propos'd to be made or done , as to make an equilateral Triangle , & c . Whatever is inferr'd or follows from a ...
Side 182
... Angle . gle , what . And the Point , wherein they meet , is call'd the Vertex or Head of the Angle , or the angular Point . Thus , Fig . 4 , the Lines AC and BC , are the Legs of the Angle ( † ) ACB ; the Lines BC and DC , are the Legs ...
... Angle . gle , what . And the Point , wherein they meet , is call'd the Vertex or Head of the Angle , or the angular Point . Thus , Fig . 4 , the Lines AC and BC , are the Legs of the Angle ( † ) ACB ; the Lines BC and DC , are the Legs ...
Side 183
... angle . And if the Legs Plain , be also right Lines , then ' tis call'd a and right- rectilinear or right - lin'd Angle . And it is to be noted , that all the Angles fpo- ken of in Chap . 1 , and 2 , of this Treatife , are right - lined ...
... angle . And if the Legs Plain , be also right Lines , then ' tis call'd a and right- rectilinear or right - lin'd Angle . And it is to be noted , that all the Angles fpo- ken of in Chap . 1 , and 2 , of this Treatife , are right - lined ...
Side 184
... Angle be lefs than a Right , it is pecu- liarly call'd an acute Angle ; if greater , an Obtufe . Thus , Fig . 4 , ACB and BCD are both right Angles ; DCE an Acute ; ECA an Obtuse . ous Ar- Def.18 . Two Angles , which have one and the ...
... Angle be lefs than a Right , it is pecu- liarly call'd an acute Angle ; if greater , an Obtufe . Thus , Fig . 4 , ACB and BCD are both right Angles ; DCE an Acute ; ECA an Obtuse . ous Ar- Def.18 . Two Angles , which have one and the ...
Side 185
... Angle , is call'd a rectangular Triangle . A rectan- And the Side oppofite to the right An- gular Tri- gle , is call'd the Hypotenuse or Subtenfe . Hypote- Thus , Fig . 10 , A is the right Angle , and nuse , BC the Hypotenuse . angle ...
... Angle , is call'd a rectangular Triangle . A rectan- And the Side oppofite to the right An- gular Tri- gle , is call'd the Hypotenuse or Subtenfe . Hypote- Thus , Fig . 10 , A is the right Angle , and nuse , BC the Hypotenuse . angle ...
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The Young Gentleman's Arithmetick, and Geometry: Containing Such Elements of ... Edward Wells Uten tilgangsbegrensning - 1714 |
The Young Gentleman's Arithmetick, and Geometry: Containing Such Elements of ... Edward Wells Ingen forhåndsvisning tilgjengelig - 2016 |
The Young Gentleman's Arithmetick, and Geometry: Containing Such Elements of ... Edward Wells Ingen forhåndsvisning tilgjengelig - 2015 |
Vanlige uttrykk og setninger
ABCD alfo Algebraical alſo Altitude Anfwer Arch arifing Arithmetick Axiom Bafes Bafis becauſe bifect CABDE Cafe call'd Chap Circle common Fractions confequently confifts Corol Corollary Cube Cypher Deci decimal Fractions Decimals defcrib'd denominative Value denote Diſtance divided Dividend Divifion Divifor draw equilateral eſteem'd EXAMPLE faid fecond Feet feve feveral fhall fhew fhewn fignifies Figure fimilar firft firſt folid fome forafmuch fore fought four fquare ftands fuch fuppofing Geometrical gures hence Hundred Twenty-two illuftrated Inches Inftance Integers laft lefs likewife Logarithm Mathematicks Meaſure multiplied muſt Namely Numbers given obferv'd orem Parallelepiped Parallelogram Parallelogram ABCD Pence perform'd Perpendicular Place Poles Length Price Priſms Product Proportion Quantity Quotient Reaſon Rectangle reduc'd refpective requir'd Rhombus right Angles right Line Root Rule Shillings Sides Square ABCD Subftraction Term Theorem ther theſe tion Trapezium Treatife Triangle ABC Uſe Wherefore
Populære avsnitt
Side 145 - If the errors are alike, divide the difference of the products by the difference of the errors, and the quotient will be the answer.
Side 211 - Therefore all the interior angles of the figure, together with four right angles, are equal to twice as many right angles as the figure has sides.
Side 8 - Los números cardinales 0: zero 1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten 11: eleven 12: twelve 13: thirteen 14: fourteen 15: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 20: twenty...
Side 60 - That is, ten units make one ten, ten tens make one hundred, ten hundreds make one thousand, and so on.
Side 209 - Cwol. 2. If one angle in one triangle be equal to one angle in another, the sums of the remaining angles will also be equal (ax.
Side 184 - ... center of the same circle, subtend equal arcs ; by bisecting the angles at the center, the arcs which are subtended by them are also bisected, and hence, a sixth, eighth, tenth, twelfth, &c. part of the circumference of a circle may be found. If the right angle be considered as divided into 90 degrees, each degree into 60 minutes, and each minute into 60 seconds, and so on, according to the sexagesimal division of a degree ; by the aid of the first corollary to Prop. 32, Book i., may be found...