| Edward Atkins - 1874 - 426 pages
...another, and the exterior angle equal to the interior and opposite upon the same side; and also the two **interior angles upon the same side together equal...straight lines AB, CD; The alternate angles AGH, GHD** shall be equal to one another. The exterior angle EGB shall be R\ equal to GHD, the interior and op-... | |
| Benjamin Greenleaf - Geometry - 1874 - 206 pages
...alternate angles equal; also any exterior angle equal to the interior and opposite angle; and the two **interior angles upon the same side together equal to two right angles. Let the straight line EF** inter- E sect the parallel lines AB, CD; the \ , alternate angles AGH, GHD are \G equal ; the exterior... | |
| Euclides - 1874 - 342 pages
...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 sha/.l be parallel to one another. Let the straight line EF, which falls upon... | |
| Edward Atkins - 1874 - 428 pages
...the exterior angle equal to the interior and opposite upon the same side of the line, or make t/ie **interior angles upon the same side together equal to two right angles,** the two straight lines sliall be parallel to one another. Let the straight line EF, which falls upon... | |
| Edward Atkins - 1876 - 130 pages
...make 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 cliall be parallel to one another. Let the straight line EF, which falls upon... | |
| Henry Major - 1876 - 784 pages
...make the exterior angle eqnal 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. 8. Parallelograms upon the same base, and... | |
| 1876 - 400 pages
...and the exterior angle equal to the interior and opposite upon the same side ; and likewise the two **interior angles upon the same side together equal to two right angles.** AB is parallel to CD, AD is bisected in E ; show that any other straight line drawn through E to meet... | |
| Robert Potts - Geometry - 1876 - 446 pages
...proving the last statement first. 2. If a straight line falling upon two other straight lines, makes the **interior angles upon the same side together equal to two right angles,** the two straight lines shall be parallel to one another. t Can this be inferred immediately from the... | |
| Elias Loomis - Conic sections - 1877 - 458 pages
...exterior angle equal to the interior and remote on the same side ; and the two interior an-- gles on **the same side together equal to two right angles. Let the straight line EF** intersect the yE two parallel lines AB, CD; the alternate \ .1, angles AGH, GHD are equal to each oth-... | |
| Edward Atkins - 1877 - 72 pages
...tlie exterior angle equal to the interior and opposite upon thr, same side of the line, or make the **interior angles upon the same side together equal to two right angles,** tlie two Straight lines shall be parallel to one another. Let the straight line EF, which falls upon... | |
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