| Euclides - 1860 - 288 pages
...straight lines. 25. Multilateral figures, or polygons, are contained by more than four straight lines. 26. **Of three-sided figures, an equilateral triangle is that which has three equal sides,** as E. 27. An isosceles triangle is that which has only two sides equal, as L 28. A scalene triangle... | |
| Euclides - 1862 - 172 pages
...figures, or triangles, by three straight lines. XXII. Quadrilateral, by four straight lines. XXIII. **Multilateral figures, or polygons, by more than four...scalene triangle, is that which has three unequal** sides. XXVIL A right-angled triangle, is that which has a right angle XXVIII. An obtuse-angled triangle,... | |
| Euclides - 1862 - 140 pages
...by four straight lines. 23. Multilateral figures, or polygons, by more than four straight lines. 24. **Of three-sided figures an equilateral triangle is that which has three equal sides.** 25. An isosceles triangle is that which has only two sides equal. 26. A scalene triangle is that which... | |
| Euclides - 1863 - 122 pages
...straight lines. XXIII. Multilateral figures, or polygons, by more than four straight lines. XXIV. A **Of three-sided figures, an equilateral triangle is that / \ which has three equal sides.** L—A equal. —* XXV. A An isosceles triangle is that which has only two sides / \ sides. / I XXVI.... | |
| Euclides - 1864 - 262 pages
...figures, or triangles, by three straight lines. XXII. Quadrilateral, by four straight lines. XXIII. **Multilateral figures, or polygons, by more than four...sides. XXV. An isosceles triangle is that which has** two sides equal. XXVI. A scalene triangle is that which has three unequal sides. XXVII. A right-angled... | |
| Euclides - 1864 - 448 pages
...figures, or triangles, by three straight lines. XXII. Quadrilateral, by four straight lines. XXIII. **Multilateral figures, or polygons, by more than four...sides. XXV. An isosceles triangle is that which has** two sides equal. XXVI. A scalene triangle is that which has three unequal sides. XXVII. A right-angled... | |
| Euclides - 1865 - 402 pages
...figures, or triangles, by three straight lines. XXII. Quadrilateral, by four straight lines. XXIII. **Multilateral figures, or polygons, by more than four...scalene triangle, is that which has three unequal** sides. XXVIL A right-angled triangle, is that which has a right angle. XXVIII. An obtuse-angled triangle,... | |
| Robert Potts - 1865 - 528 pages
...four straight lines. xxrn. Multilateral figures, or polygons, by more than four straight lines. XXTV. **Of three-sided figures, an equilateral triangle is...sides. XXV. An isosceles triangle is that which has** two sides equal. XXVI. A scalene triangle is that which has three unequal sides. xxvn. A right-angled... | |
| Edward Clarke Lowe - 1866 - 172 pages
...by four straight lines. 23. Multilateral figures, or polygons, by more than four straight lines. 24. **Of three-sided figures, an equilateral triangle is that which has three equal sides.** 25. An isosceles triangle is that which has only two sides equal. 26. A scalene triangle is that which... | |
| Euclid, Isaac Todhunter - Euclid's Elements - 1867 - 426 pages
...four straight lines : 23. Multilateral figures, or polygons, by more than four straight lines. 24. **Of three-sided figures, An equilateral triangle is that which has three equal sides** : 25. An isosceles triangle is that which has two sides equal : 26. A scalene triangle is that which... | |
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