| Benjamin Martin - 1736 - 414 páginas
...Triangles the Angles at the Bile are equal ; &?, è contra. -.. .THEOREM VHI. •. • • . • • • Any two Sides of a Triangle, are together greater than the Third Side. N. Б. Thefe Fhre Theorems laft mentioned, are demonftrated after the fame Manner as in Plain Triangles... | |
| Robert Simson - 1806 - 546 páginas
...AB; therefore AC is greater than AB. Wherefore, the greater angle, &c. QED PROP. XX. THEOR. See N. ANY two sides of a triangle are together greater than...side. Let ABC be a triangle ; any two sides of it together are greater than the third side, viz. the sides BA, AC greater than the side BC ; and AB,... | |
| Sir John Leslie - 1809 - 542 páginas
...being thus neither equal to AB, nor less than it, must therefore be greater than AB. PROP. XVI. THEOR. Two sides of a triangle are together greater than the third side. The two sides AB and BC of the triangle ABC are together greater than the third side AC. For produce... | |
| Sir John Leslie - 1809 - 522 páginas
...being thus neither equal to AB, nor less than it, must therefore be greatc r than AB. PROP. XVI. THEOR. Two sides of a triangle are together greater than the third side. The two sides AB and BC of the triangle ABC are together greater than the third side AC. For produce... | |
| Euclid - 1810 - 554 páginas
...AB; therefore AC is greater than AB. Wherefore the greater angle, &c. QED PROP. XX. THEOR. See Note. ANY two sides of a triangle are together greater than the third side. c 19.1. Let ABC be a triangle; any two sides of it together arc greater than the third side, viz. the... | |
| Euclides - 1814 - 560 páginas
...to AB; therefore AC is greater than AB. Wherefore the greater angle, &c. QED PROP. XX. THEOR. SeeN. ANY two sides of a triangle are together greater than...third side. Let ABC be a triangle; any two sides of it together are greater than the third side, viz. the sides BA, AC greater than the side BC; and AB, BC... | |
| Sir John Leslie - 1817 - 450 páginas
...being thus neither equal to AB, nor less than it, must therefore be greater than AB. PROP. XIV. THEOR. Two sides of a triangle are together greater than the third side. The two sides AB and BC of the triangle ABC are together greater than the third side AC. For produce... | |
| John Playfair - 1819 - 350 páginas
...equal to AB ; therefore AC is greater than AB. Wherefore the greater angle, &c. Q, ED PROP. XX. THEOR. Any two sides of a triangle are together greater than...side. Let ABC be a triangle ; any two sides of it together are greater than the third side, viz. the sides BA, AC greater than the side BC ; and AB,... | |
| John Playfair - 1819 - 354 páginas
...AB ; therefore AC is greater than AB. Wherefore the greater angle, &c. Q,. ED PROP. xx. THEOR. Jlny two sides of a triangle are together greater than...side. Let ABC be a triangle ; any two sides of it together are greater than the third side, viz. the sides BA, AC greater than the side EC ; and AB,... | |
| John Mason Good - 1819 - 800 páginas
...le»! than the other two sides of the triangle, but ih.il] contain a gre.iter angle. Prop. XX. Theor. Any two sides of a triangle are together greater than the third side. Prop. XXII. Prob. To make a triangle of which the sides shall be equal to three given straight lines,... | |
| |