| Marianne Nops - 1882 - 278 pages
...CD. Wherefore if a straight line. — QED PROPOSITION XXIX., THEOREM 20. If a straight line fall on **two parallel straight lines, it makes the alternate...exterior 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.... | |
| Education, Higher - 1882 - 498 pages
...be equal to a given line not greater than the diameter of the circle. 13. If a straight line fall on **two parallel straight lines it makes the alternate...exterior angle equal to the interior and opposite angle** on the same sids ; and also the two interior angles on the same side together equal to two right angles.... | |
| Education Ministry of - 1882 - 300 pages
...admissible. NB — Capital letters, not numbers, must bo used in the diagrams. 1. If a straight line fall on **two parallel straight lines, it makes the alternate angles equal to one another.** Show that the lines bisecting the external angles of an equilateral triangle are parallel to the sides.... | |
| 1882 - 486 pages
...than the diagonal of the sqnaie. 2. Prove that if a straight line fall on two parallel strnight line?, **it makes the alternate angles equal to one another, and the exterior** aog'e equal to the iuterior and opposite angle on the same side ; and nl-n the two interior angles... | |
| Joseph Hughes - Education - 1883 - 568 pages
...to you by the Inspector. Euclid. [All generally understood abbreviations for words may be used.] 1. **If a straight line fall upon two parallel straight...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... | |
| Education - 1883 - 654 pages
...to you by the Inspector. Euclid. [All generally understood abbreviations for words may be used.] 1. **If a straight line fall upon two parallel straight...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... | |
| Euclid, Isaac Todhunter - Euclid's Elements - 1883 - 428 pages
...CD. [I. 27. Wherefore, if a straight line &c. QED PROPOSITION 29. THEOREM. If a straight line fall on **two parallel straight lines, it makes the alternate...exterior angle equal to the interior and opposite angle** on the game side; and also the two interior angles on the same side together equal to two right angles.... | |
| Euclides - 1883 - 176 pages
...opposite sides parallel. 67. A rhombus and a rhomboid have their opposite sides parallel. PROP. 29. THEOR. **If a straight line fall upon two parallel straight lines, it makes the alternate angles equal,** the corresponding angles equal, and the two interior angles on the same side of it together equal to... | |
| Moffatt and Paige - 1883 - 516 pages
...straight line, falling upon two other, etc. QED Proposition XXIX. Theorem. If a straight line falls **upon two parallel straight lines, it makes the alternate angles equal to one another, and** thc exterior angle equal to the interior and opposite angle upon the same side, and also the two interior... | |
| Euclides - 1884 - 182 pages
...quadrilateral be all right, show that it is a parallelogram. 71. PROPOSITION XXIX. — THEOREM,. • **If a straight line fall upon two parallel straight...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... | |
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