| Moffatt and Paige - 1879 - 474 sider
...and the exterior angle equal to the interior and opposite angle upon the same side, and also the two **interior angles upon the same side together equal...straight line EF fall upon the parallel straight lines** AB,CD. Then, the alternate angles AGH, GHD shall be equal to one another, the exterior angle EGB shall... | |
| Isaac Sharpless - 1879 - 282 sider
...exterior angle equal to the opposite interior angle on the same side. 3. The two interior angles on **the same side together equal to two right angles. Let the straight line EF fall** on the two parallel lines AB, CD. 1. The alternate angles B A GH, GHD will be equal to each other.... | |
| W J. Dickinson - 1879 - 44 sider
...exterior angle equal to the interior and b opposite angle upon the same side of the line, or makes the **interior angles upon the same side together equal to two right angles,** the two straight lines shall be parallel to one another. 29. Prove that if a straight line fall upon... | |
| Isaac Todhunter - 1880 - 426 sider
...angle equal to the interior and opposite angle on the same side; and also the two interior angles on **the same side together equal to two right angles. Let the straight line EF fall** on the two parallel straight lines AB, CD : the alternate angles AGH, GHD shall be equal to one another,... | |
| Euclides, Frederick Burn Harvey - 1880 - 178 sider
...interior and opposite angle on the same side; and also the two interior angles on the same side taken **together equal to two right angles. Let the straight line EF fall** on the two parallel lines AB and CD. Then it is to be proved that 1 . The alternate angle AGH = the... | |
| French Ensor Chadwick - 1880 - 222 sider
...the exterior angle equal to the interior, and opposite, upon the same side of the line ; or make the **interior angles upon the same side together equal to two right angles,** the two straight liiies shall be parallel to one another. 5. To describe a square upon a given straight... | |
| Elizabethan club - 1880 - 156 sider
...shall be equal to one another. equal to the interior and opposite upon the same side, and also the two **interior angles upon the same side together equal to two right angles.** If two intersecting straight lines be parallel or perpendicular to two other intersecting straight... | |
| Euclides - 1881 - 236 sider
...angle upon the same side of the straight line • and the two interior angles upon the same side of it **together equal to two right angles. Let the straight line EF fall upon the** two parallel straight lines AB, CD. The twoalternate angles AGH, GHD are equal to one another. The... | |
| Moffatt and Paige - 1881 - 176 sider
...the exterior angle equal to the interior and opposite upon the same side of the line ; or make the **interior angles upon the same side together equal to two right angles** ; the two straight lines shall be parallel to one another. 3. In any right-angled triangle, the square... | |
| Marianne Nops - 1882 - 278 sider
...angle equal to the interior and opposite angle on the same side ; and also the two interior angles on **the same side together equal to two right angles. Let the straight line EF fall** on the parallel straight lines AB, CD. I. It makes the alternate angles —7 B AGH, GHD equal. —... | |
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