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 Bøker Bok 101–110 av 161 på A rhomboid, is that which has its opposite sides equal to one another, but all its... A rhomboid, is that which has its opposite sides equal to one another, but all its sides are not equal, nor its angles right angles. The Elements of Euclid: Viz. the First Six Books, Together with the Eleventh ... - Side 2
av Euclides - 1816 - 528 sider
Uten tilgangsbegrensning - Om denne boken The elements of plane geometry; or, The first six books of Euclid, ed. by W ...

Euclides - 1863
...an obtuse ./f xxrx. An acute-angled triangle is that which has three acute ./\ angles. ^-—t XXX. Of four-sided figures, a square is that which has...oblong is that which has all its angles right angles, I but has not all its sides equal. ' L- 1 A rhombus is that which has all its sides equal, but its...
Uten tilgangsbegrensning - Om denne boken Euclid's Elements of geometry, the first four books, by R. Potts. Corrected ...

Robert Potts - 1864
...triangle is that which has three acute angles. XXX. Of quadrilateral or four-sided figures, a square has all its sides equal and 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...
Uten tilgangsbegrensning - Om denne boken The school edition. Euclid's Elements of geometry, the first six books, by R ...

Robert Potts - 1864
...triangle is that which has three acute angles. XXX. Of quadrilateral or four-sided figures, a square has all its sides equal and 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...
Uten tilgangsbegrensning - Om denne boken The college Euclid: comprising the first six and the parts of the eleventh ...

...has an obtuse angle. XXIX. An acute-angled triangle, is that which has three acute angles. B3 XXX. Of four-sided figures, a square is that which has...its sides equal, and all its angles right angles. XXXL An oblong, is that which has all its angles right angles, but has not all its sides equal. XXXIL...
Uten tilgangsbegrensning - Om denne boken An English primer; compiled under the superintendence of E.C. Lowe

Edward Clarke Lowe - 1866
...that which has an obtuse angle. 29. An acute-angled triangle is that which has three acute angles. 30. Of four-sided figures, a square is that which has...its sides equal, and all its angles right angles. 31. An oblong is that which has all its angles right angles, but not all its sides equal. 32. A rhombus...
Uten tilgangsbegrensning - Om denne boken The Elements of Euclid for the Use of Schools and Colleges: Comprising the ...

Euclid, Isaac Todhunter - 1867 - 400 sider
...angle : 29. An acute-angled triangle is that which has three acute angles. Of four-sided figures, 30. A square is that which has all its sides equal, and all its angles right angles : 31. An oblong is that which has all its angles right angles, but not all its sides equal : 32. A...
Uten tilgangsbegrensning - Om denne boken The Elements of Euclid for the Use of Schools and Colleges: Comprising the ...

Euclid, Isaac Todhunter - 1867 - 400 sider
...angle : 29. An acute-angled triangle is that which has three acute angles. Of four-sided figures, 30. A square is that which has all its sides equal, and all its angles right angles : 31. An oblong is that which has all its angles right angles, but not all its sides equal : 32. A...
Uten tilgangsbegrensning - Om denne boken Euclid's Elements of Geometry: Chiefly from the Text of Dr. Simson, with ...

Robert Potts - 1868 - 410 sider
...triangle is that which has three acute angles. XXX. Of quadrilateral or four-sided figures, a square has all its sides equal and all its angles right angles....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...
Uten tilgangsbegrensning - Om denne boken Right lines in their places; or, The first principles of drawing and design ...

1869
...quadrilateral figure has been sketched on the black board, and the pupil has been called upon to believe that " of four-sided figures, a square is that which has...its sides equal, and all its angles right angles." He is told that the diagonals of a square or other rectangle will be equal. He sees they are not so...
Uten tilgangsbegrensning - Om denne boken The Educational Speeches of the Hon'ble John Bruce Norton

1870 - 329 sider
...that, especially when the rudiments are mastered. Euclid always to speak of a square as " that figure which has all its sides equal, and all its angles right angles;" or to avoid the term circle by a round about allusion to it as " a plain figure contained by one line...
Uten tilgangsbegrensning - Om denne boken