 | Euclides - 1862 - 140 σελίδες
...oblong is that which has all its angles right angles, but not all its sides equal. 32. A rhombus is that which has all its sides equal, but its angles are not right angles. 33. A rhomboid is that which has its opposite sides equal to one another, but all its sides are not... | |
 | Euclides - 1863 - 74 σελίδες
...B. The oblong is the same as the rectangle of book U. 32. A rhombus (rhombos, a turbot, a lozenge), has all its sides equal, but its angles are not right angles; as C, 33. A rhomboid (rhomboeidees lozenge-like), has its opposite sides equal to each other, but all... | |
 | Euclides - 1864 - 448 σελίδες
...oblong is that which has all its angles right angles, but has not all its sides equal. XXXII. A rhombus has all its sides equal, but its angles are not right angles. XXXIII. A rhomboid has its opposite sides equal to each other, but all its sides are not equal, nor... | |
 | Euclides - 1864 - 262 σελίδες
...oblong is that which has all its angles right angles, but has not all its sides equal. XXXII. A rhombus has all its sides equal, but its angles are not right angles. XXXIII. A rhomboid has its opposite sides equal to each other, but all its sides are not equal, nor... | |
 | Euclides - 1865 - 402 σελίδες
...that which has all its angles right angles, but has not all its sides equal. XXXIL A rhombus, is that which has all its sides equal, but its angles are not right angles. XXXIII. A rhomboid, is that which has its opposite sides equal to one another, but all its sides are... | |
 | Robert Potts - 1865 - 528 σελίδες
...oblong is that which has all its angles right angles, but has not all its sides equal. XXXII. A rhombus has all its sides equal, but its angles are not right angles. xxxm. A rhomboid has its opposite sides equal to each other, but all its sides are not equal, nor its... | |
 | Edward Clarke Lowe - 1866 - 172 σελίδες
...oblong is that which has all its angles right angles, but not all its sides equal. 32. A rhombus is that which has all its sides equal, but its angles are not right angles. 33. A rhomboid is that which has its opposite sides equal to one another, but all its sides I ] not... | |
 | Edward Thomas Stevens - 1866 - 434 σελίδες
...any four-sided figure which has its opposite sides parallel, and all its angles right-angles ; as B. A rhombus is a four-sided figure which has all its sides equal, and its opposite sides parallel, but whose angles are not right-angles, as c. NOTE : — The line which... | |
 | Euclid, Isaac Todhunter - 1867 - 426 σελίδες
...is that which has all its angles right angles, but not all its sides equal : 32. A rhombus is that which has all its sides equal, but its angles are not right angles : 33. A rhomboid is that which has its opposite sides equal to one another, but all its sides are not... | |
 | Robert Potts - 1868 - 434 σελίδες
...oblong is that which has all its angles right angles, but has not all its sides equal. XXXIL A rhombus has all its sides equal, but its angles are not right angles. XXXIII. A rhomboid has its opposite sides equal to each other, but all its sides are not equal, nor... | |
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A rhombus is that which has all its sides equal, but its angles are not right angles. 
