 | Calvin Franklin Swingle - Engineering - 1906 - 490 pages
...has all its angles right angles, but only its opposite sides equal as in Fig. 42. Fig. U . Fig. 42. A rhombus is that which has all its sides equal, but its angles are not right angles as in Fig. 43. A quadrilateral figure which has its opposite sides parallel is called a parallelogram... | |
 | Charles Westinghouse - Machine design - 1906 - 168 pages
...has all its angles Fig. 41. Fig. 42. right angles, but only its opposite sides equal as in Fig. 42. A rhombus is that which has all its sides equal, but its angles are not right angles as in Fig. 43. A quadrilateral figure which has its opposite sides parallel is called a parallelogram... | |
 | Henry Sinclair Hall - 1908 - 286 pages
...a square are equal and all its angles right angles. See page 59.] * 5. A rhombus is a quadrilateral which has all its sides equal, but its angles are not right angles. THEOREM 20. [Euclid I. 33.1 L (»\- iv^vftf-rt' v.,.ij The straight lines which join the, ,extremities... | |
 | A. Herring-Shaw - 1910 - 288 pages
...Rectangle or Oblong has its opposite sides equal and its angles right angles. Def. 31. — A Rhombus has all its sides equal, but its angles are not right angles. Def. 32. — A Rhomboid has its opposite sides equal, but its angles are not right angles. Def. 33.... | |
 | Calvin Franklin Swingle - Steam engineering - 1913 - 1270 pages
...has all its angles right angles, but only its opposite sides equal as in Fig. 42. Fig- 41. Fig. 42. A rhombus is that which has all its sides equal, but its angles are not right angles as in Fig. 43. A quadrilateral figure which has its opposite sides parallel is called a parallelogram... | |
 | F. A. Brining, D. N. Avasia - Mechanical drawing - 1913 - 282 pages
...angles. A rectangle or ollong has its opposite sides equal and all its angles right angles. A rhombus has all its sides equal but its angles are not right angles. A rhomloid has its opposite sides equal, but its angles are not right angles. A trapezoid has only two... | |
 | Squire Thornton Stratford Lecky - Navigation - 1918 - 966 pages
...the second has all its angles right angles, but all its sides are not of the same length ; the third has all its sides equal, but its angles are not right angles ; and the fourth has only its opposite sides of the same length, and its angles are not right angles.... | |
 | D. Ponton - Mathematics - 1927 - 168 pages
...Quadrilateral having all its sides equal and all its angles right angles. A Rhombus is a Quadrilateral, having all its sides equal, but its angles are not right angles. A Rectangle (Oblong) is a Quadrilateral, having its opposite sides equal and all its angles right angles.... | |
 | R. H. Warn, John G. Horner - Crafts & Hobbies - 2002 - 292 pages
...has all its angles right angles, but only its opposite sides equal (Fig. 10). Fig. 10. Fig. 11. 31. A rhombus is that which has all its sides equal, but its nnples are not right angles (Fig. 11). 32. A rhomboid is that which has its opposite sides equal, but... | |
 | William Henry Blythe - 1900 - 228 pages
...one side and one on the other side of the base. A rhombus is a quadrilateral rectilineal figure that has all its sides equal, but its angles are not right angles. (11) To describe a rhombus ABCD when the angle ABC is given and one of its sides. Draw the angle ABC... | |
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A rhombus, is that which has all its sides equal, but its angles are not right angles. 
