| Euclides - 1853 - 176 sider
...the exterior angle equal to the, interior and opposite 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 anotlier. £ LET the straight line ef, which falls... | |
| Euclides - 1853 - 146 sider
...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 shall be parallel to one another. Let the straight line EF, which falls upon... | |
| 1853 - 394 sider
...another; (2) the exterior angle equal to the interior and remote upon the same side; and (3) the two **interior angles upon the same side together equal to two right angles.** 30. Draw through a given point between two straight lines not parallel a straight line which shall... | |
| Popular educator - 1854 - 1274 sider
...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.** Discuss Euclid's twelfth axiom. Is it necessary that some positive property of parallel lines should... | |
| Cambridge univ, exam. papers - 1856 - 252 sider
...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.** 6. If a parallelogram and a triangle be upon the same base, and between the same parallels : the parallelogram... | |
| Elias Loomis - 1858 - 256 sider
...exterior angle equal to the interior and opposite on the same side ; and the two interior angles on **the same side together equal to two right angles. Let the straight line EF** intersect E the two parallel lines AB, CD ; the \ alternate angles AGH, GHD are \Ct__---- equal to... | |
| 1858 - 398 sider
...the exterior angle equal to the interior and opposite angle upon the same side ; and likewise the two **interior angles upon the same side together equal to two right angles.** 3. PROP. XL VIII. — If the square described upon one t>f the sides of a triangle, be equal to the... | |
| Euclides - 1860 - 288 sider
...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.** Given the straight line EF falling upon the parallel straight lines AB, CD ; to prove that the alternate... | |
| Robert Potts - 1860 - 380 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. Let the straight line EF, which falls upon... | |
| Civil service - 366 sider
...the exterior angle equal to the interior and opposite angle upon the same side ; and likewise the two **interior angles upon the same side together equal to two right angles.** PKOP. XL VIII. — If the square described upon one of the sides of a triangle, be equal to the squares... | |
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