Αναζήτηση Εικόνες Χάρτες Play YouTube Ειδήσεις Gmail Drive Περισσότερα »
Είσοδος
Βιβλία Βιβλία 41 - 50 από 68 για D ; wherefore the remaining angle at C is equal to the remaining angle at F ; Therefore....
" D ; wherefore the remaining angle at C is equal to the remaining angle at F ; Therefore the triangle ABC is equiangular to the triangle DEF. Next, let each of the angles at C, F be not less than a right angle ; the triangle ABC is also, in this case,... "
The Elements of Euclid: Also the Book of Euclid's Data ...cor. viz. The ... - Σελίδα 157
των Robert Simson - 1804
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο

Elements of Geometry: Containing the First Six Books of Euclid, with a ...

John Playfair - 1847 - 317 σελίδες
...less than a right angle ; which is absurd. Therefore the angles ABC, DEF are not unequal, that is, they are equal : And the angle at A is equal to the...triangle DEF. Next, let each of the angles at C, F bo not less than a right angle ; the triangle ABC is also, in this case, equiangular to the triangle...

The first three books of Euclid's Elements of geometry, with theorems and ...

Euclides - 1849
...it: And the angle at A is half of the angle BGC, and the angle at D half of the angle EHF : Therefore the angle at A is equal to the angle at D. Wherefore in equal circles, &c. QED PROP. XXVIII. THEOR. In equal circles, equal straight lines cut off" equal...

The geometry, by T. S. Davies. Conic sections, by Stephen Fenwick

Royal Military Academy, Woolwich, Thomas Stephens Davies, Stephen Fenwick, William Rutherford - 1853
...: And the angle at A is half of the angle BGC, and the angle at D half of the angle EHF ; therefore the angle at A is equal to the angle at D. Wherefore, in equal circles, etc. QED PROPOSITION XXVIII. THEOR. In equal circles, equal straight lines cut off"...

The synoptical Euclid; being the first four books of Euclid's Elements of ...

Euclides - 1853
...angle at A is half of the angle BGC, and the angle at D half of the angle EHF; therefore (Ax. 7.) 4. The angle at A is equal to the angle at D. Wherefore, in equal circles, &c. QED PROP. XXVIII. THEOREM. In equal circles, equal straight lines cut off equal...

The first six books of the Elements of Euclid, with numerous exercises

Euclides - 1853 - 147 σελίδες
...it. And the angle at a is half of the angle bgС, and the angle at d half of the angle ehf: therefore the angle at a is equal to the angle at d. Wherefore, in equal circles, &c. QED PROPOSITION XXVIII. — THEOREM., In equal circles, equal straight lines...

The Elements of Euclid, with many additional propositions, and explanatory ...

Euclides - 1855
...in the same manner it may be shown that the angle at E is not greater than the angle ABC; therefore they are equal, and the angle at A is equal to the...remaining angle at C is equal to the remaining angle at F ; and the triangles ABC and DEF are equiangular, and therefore have the sides about the equal angles...

Elements of Geometry: Containing the First Six Books of Euclid with a ...

John Playfair - 1855 - 318 σελίδες
...is less than a right angle; which is absurd. Therefore the angles ABC, DEF are not unequal, that is, they are equal: And the angle at A is equal to the...remaining angle at C is equal to the remaining angle atF; Therefore the triangle ABC is equiangular to the triangle DEF. wherefore (4. 6.), AB : BG :: DE...

The Elements of geometry; or, The first six books, with the eleventh and ...

Euclides - 1855
...equal to the angle D EF (I. Ax. 1). For the same reason, the angle A С B is equal to the angle D FE, and the angle at A is equal to the angle at D. Therefore the triangle AB С is equiangular to the triangle DE F. Wherefore, if the sides, &e. QED...

Elements of Geometry: Containing the First Six Books of Euclid with a ...

John Playfair - 1856 - 318 σελίδες
...at A is equal to the angle at D ; wherefore the remaining angle at C is equal to the remaining anglo at F ; Therefore the triangle ABC is equiangular to...triangle DEF. Next, let each of the angles at C, F be not less than a right angle ; the triangle ABC is also, in this case, equiangular to the triangle DEF....

Euclid's Elements of plane geometry [book 1-6] explicitly enunciated, by J ...

Euclides - 1860
...less than a right angle, which is absurd ; therefore the angles ABC and DEF are not unequal ; that is, they are equal ; and the angle at A is equal to the...the triangle DEF. Next, let each of the angles at C and F be given not less than a right angle ; to prove that the triangle ABC is also in this case equiangular...




  1. Η βιβλιοθήκη μου
  2. Βοήθεια
  3. Σύνθετη Αναζήτηση Βιβλίων
  4. Λήψη PDF