| Euclides - 1847
...from two gn. pts. c, D, &c. — QEF PROP. XXI. THEOR. GEN. ENUN. — If, from the ends of one aide **of a triangle, there be drawn two straight lines to a point within the triangle, these** shall be less than the other two sides of the triangle, but shall contain a greater angle. PART. ENUN.... | |
| Euclides - 1848
...sides of a triangle are together greater than the third side. PROP. XXI. THEOREM. If from the ends of a **side of a triangle, there be drawn two straight lines to a point within the triangle, these** shall be less than the other two sides of the triangle, but shall contain a greater angle. PROP. XXII.... | |
| Euclides - 1849
...are greater than CA, and BC, CA greater than AB. Therefore any two sides, &c. QED PROP. XXI. THEOR. **If, from the ends of the side of a triangle, there...straight lines to a point within the triangle, these** shall be less than, the other two sides of the triangle, but shall contain a greater angle. Let the... | |
| London univ - 1852
...a given straight line of unlimited length, from a given point without it. 5. If from the ends of a **side of a triangle, there be drawn two straight lines to a point within the triangle, these** shall be less than the other two sides of the triangle, but shall contain a greater angle. 6. The straight... | |
| Euclides - 1852
...greater than AB. Therefore any two sides, &c. Q, ED D 4 iii 1. v. 1. xix. 1. BOOK L PROP. XXL THEOR. **If from the ends of the side of a triangle there be drawn** tiro straight lines to a point within the triangle, these shall be less than the other tico sides of... | |
| Euclides - 1853
...than CA; and BC, CA, are greater than AB. Therefore any two sides, &c. QED PROP. XXI. — THEOKEM. **If from, the ends of the side of a triangle, there...straight lines to a point within the triangle, these** shall be less than the other two sides of the triangle, but shall contain a greater angle. Let the... | |
| Royal Military Academy, Woolwich - 1853
...greater than CA, and BC, CA greater than AB. Therefore any two sides, etc. QED PROPOSITION XXI. THEOR. **If from the ends of the side of a triangle there be...straight lines to a point within the triangle, these** shall be less than the other two sides of the triangle, but shall contain a greater angle. Let the... | |
| Euclides - 1853 - 147 sider
...С a greater than a b. Therefore any two sides, ¡fee. QED PROPOSITION XXI. — THEOREM. If from Hie **ends of the side of a triangle there be drawn two...straight lines to a point within the triangle, these** shall be less than the other two sides of the triangle, but shall contain a greater angle. LET the... | |
| Euclides - 1853
...together greater than the third. Which was to be proved. PEOP. XXI. THEOE. If from the extremities of any **side of a triangle there be drawn two straight lines to a point within the triangle** : then these two straight lines shall together be less than the other two sides of the triangle, and... | |
| Euclides - 1855
...same points to any other point in the given straight line. PROP. XXI. THEOREM. If from the ends of one **side of a triangle, there be drawn two straight lines to a point within the triangle, these** together shall be less than tfte other two sides of the triangle, but shall contain a greater angle.... | |
| |