 | Great Britain. Admiralty - 1846 - 128 sider
...angles right angles. XXXIV. All other four-sided figures, besides these, are called trapeziums. XXXV. Parallel straight lines are such as are in the same...produced ever so far both ways, do not meet. POSTULATES. I. Let it be granted, that a straight line may be drawn from any one point to any other point. II.... | |
 | Euclid, John Playfair - 1846 - 334 sider
...its angles right angles. 29. All other four sided figures besides these, are called trapeziums. 30. Parallel straight lines are such as are in the same...produced ever so far both ways, do not meet. POSTULATES. 1. LET it be granted that a straight line may be drawn from any one point to any other point. 2. That... | |
 | Euclides - 1848 - 52 sider
...angles right angles. XXXIV. All other four-sided figures besides these, are called Trapeziums. XXXV. Parallel straight lines are such as are in the same...being produced ever so far both ways, do not meet. A. A parallelogram is a four-sided figure, of which the opposite sides are parallel : and the diameter... | |
 | Charles Richson - 1848 - 98 sider
...to touch the extremities of the lower horizontal; — beginning on the left side. DEFINITION. — " Parallel straight lines are such as are in the same...being produced ever so far both ways, do not meet." EXERCTSES. — 1. Draw the above figure in various sizes. 2. Two isoceles triangles are here formed;... | |
 | John Bonnycastle - 1848 - 320 sider
...is a quadrilateral, whose sides are all equal, but its angles not right angles.* 35. Parallel right lines are such as are in the same plane, and which...being produced ever so far both ways, do not meet. 36. A. parallelogram is a quadrilateral whose opposite sides are parallel. 1 This figure, by working... | |
 | Euclid, Thomas Tate - 1849 - 120 sider
...angles right angles. xxxrv. All other four-sided figures besides these, are called Trapeziums. XXXV. Parallel straight lines are such as are in the same...produced ever so far both ways, do not meet. POSTULATES. I. Let it be granted that a straight line may be drawn from any one point to any other point. II. That... | |
 | Euclides - 1852 - 152 sider
...angles right angles. XXXIV. All other four,sided figures besides these are called Trapeziums. XXXV. Parallel straight lines are such as are in the same...being produced ever so far both ways, do not meet. Fig. 1. Fig. 2. [Fig. 1. lines parallel; Jig. 2. lines not parallel. Observe particularly the words,... | |
 | Euclides - 1853 - 146 sider
...angles right angles. xxxrv. All other four-sided figures besides these are called Trapeziums. xxxv. Parallel straight lines are such as are in the same...both ways, do not meet. POSTULATES. Let it be granted that a straight line may be drawn from any one point to any other point. n. That a terminated straight... | |
 | Royal Military Academy, Woolwich - 1853 - 400 sider
...its angles right angles. 34. All other four-sided figures besides these are called Trapeziums. 35. Parallel straight lines are such as are in the same...produced ever so far both ways, do not meet. POSTULATES. 1. Let it be granted that a straight line may be drawn from any one point to any other point. 2. That... | |
 | Euclides - 1853 - 176 sider
...angles right angles. XXXIV. All other four-sided figures besides these are called trapeziums. XXXV. Parallel straight lines are such as are in the same...produced ever so far both ways, do not meet. POSTULATES. L Let it be granted that a straight line may be drawn from any one point to any other point. II. That... | |
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Parallel straight lines are such as are in the same plane, and which being produced ever so far both ways, do not meet. 
