| Education, Higher - 1884 - 538 pages
...to a given rectilineal angle. 4. If a straight line fall upon two parallel straight lines it makes **the two interior angles upon the same side together equal to two right angles,** and also the alternate angles equal each to the other, and the exterior angle equal to the interior... | |
| Euclides - Euclid's Elements - 1881 - 236 pages
...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... | |
| 1883 - 248 pages
...the alternate angles equal to one another ; and the exterior angle equal to the interior and opposite **upon the same side ; and likewise the two interior...the same side together equal to two right angles.** 3. Parallelogramsuponequalbases and between the same parallels, are equal to one another. K.— Algebra.... | |
| Marianne Nops - 1882 - 278 pages
...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. —... | |
| John Robertson (LL.D., of Upton Park sch.) - Examinations - 1882 - 152 pages
...another, 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 to two right angles.** 5. If a straight line be divided into two equal, and also into two unequal parts, the rectangle contained... | |
| Education - 1882 - 676 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 shall be parallel to one another. 3. Parallelograms upon the same base, and... | |
| Education, Higher - 1882 - 498 pages
...exterior angle equal to the interior and opposite angle 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 lie parallel to one another. 2. The opposite sides and angles of a parallelogram... | |
| Education - 1883 - 658 pages
...the alternate angles equal to one another ; and the exterior angle equal to the interior and opposite **upon the same side ; and likewise the two interior...the same side together equal to two right angles.** See Prop. XXIX., Bk. I. 2. Straight lines bisecting two adjacent angles of a parallelogram are at right... | |
| Joseph Hughes - Education - 1883 - 578 pages
...the alternate angles equal to one another ; and the exterior angle equal to the interior and opposite **upon the same side ; and likewise the two interior...the same side together equal to two right angles.** See Prop. XXIX., Bk. I. 2. Straight lines bisecting two adjacent angles of a parallelogram are at right... | |
| Moffatt and Paige - 1883 - 514 pages
...exterior angle equal to the interior and 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. Let the straight line EF, which falls upon... | |
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