| Henry Major - 1873
...whole angle ABG is equal to the whole ACF ; the parts of which, CBG, BCF, are also equal, the remaining **angle ABC is therefore equal to the remaining angle ACB ; which are the angles at the** base of the triangle ABC ; and it also has been proved that the angle FBC is equal to the angle GCB,... | |
| Euclides - 1874
...equal to the remaining angle which are the angles at the base of the triangle ABC. And it has also **been proved that the angle FBC is equal to the angle GCB, which are the angles upon the other** side of the base. Therefore the angles at the base, &c. QED* Corollary. Hence an equilateral triangle... | |
| Euclides - 1874
...and that the parts of these, the angles CBG, BCF are also equal; therefore the remaining angle ABC is **equal to the remaining angle ACB, which are the angles at the** base of the triangle ABC. [Ax. 3.] And it has also been proved that the angle FBC is equal to the angle... | |
| Robert Potts - 1876 - 403 páginas
...which are the angles at the base of the triangle ABC; and it has also been proved, that the angle FBCis **equal to the angle GCB, which are the angles upon the other** side of the base. Therefore the angles at the base, &c. QED COE. Hence an equilateral triangle is also... | |
| Edward Atkins - 1876
...the rcmainAua ing angle ACB (Ax. 3), Which arc tho angles at the base cf the triangle ABC. And it has **been proved that the angle FBC is equal to the angle GCB** (Dem. 11), Which are the angles upon the other side of the base, Therefore the angles at the base,... | |
| Euclides - 1877
...remaining angle ACB, (ax. 3) which are the angles at the base of the triangle ABC. It has also been shewn **that the angle FBC is equal to the angle GCB, which are the angles** on the other side of the base. QED COROLLARY. — Hence every equilateral triangle is also equiangular.... | |
| Edward Atkins - 1877
...the rernainXi'!-.iu? angle ACB (Ax. 3), \ are the angles at the base of the triangle A1!C. And it has **been proved that the angle FBC is equal to the angle GCB** (Dem. 11), Which are the angles upon the other side of the base, Therefore the angles at the base,... | |
| Isaac Todhunter - 1880 - 400 páginas
...that the parts of these, the angles CBG, BCF are also equal ; therefore the remaining angle ABC is **equal to the remaining angle ACB, which are the angles at the** base of the triangle ABC. [Axiom 3. And it has also been shewn that the angle FBC is equal to the angle... | |
| Euclides - 1881
...to the remaining angle A CB, ind these are the angles at the base of the triangle ABC. It has also **been proved that the angle FBC is equal to the angle GCB,** and these are the angles upon the other side of the base. Therefore the angles at the base, &c. QED... | |
| Euclid, Isaac Todhunter - 1883 - 400 páginas
...that the parts of these, the angles CBG, BCF are also equal ; therefore the remaining angle ABC is **equal to the remaining angle ACB, which are the angles at the** base of the triangle ABC. [Axiom 3. And it has also been shewn that the angle FBC is equal to the angle... | |
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