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" THE straight lines which join the extremities of two equal and parallel straight lines, towards the same parts, are also themselves equal and parallel. Let AB, CD be equal and parallel straight lines, and joined towards the same parts by the straight... "
Elements of Geometry: Containing the First Six Books of Euclid, with a ... - Σελίδα 39
των Euclid, John Playfair - 1826 - 320 σελίδες
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The school edition. Euclid's Elements of geometry, the first six books, by R ...

Euclides - 1864 - 448 σελίδες
...figure are equal to four right angles, (ax. 3.) PROPOSITION XXXIII. THEOREM. The straight lines which join the extremities of two equal and parallel straight...towards the same parts by the straight lines AC, BD. Then AC, BD shall be equal and parallel. AB Join BC. Then because AB is parallel to CD, and BC meets...

Euclid's Elements of geometry, the first four books, by R. Potts. Corrected ...

Euclides - 1864 - 262 σελίδες
...figure are equal to four right angles, (ax. 3.) PROPOSITION XXXIII. THEOREM. The straight lines which join the extremities of two equal and parallel Straight...towards the same parts by the straight lines AC, BD. Then AC, BD shall be equal and parallel. AB Join BC. Then because AB is parallel to CD, and .BCmeets...

Euclid's Elements of Geometry: Chiefly from the Text of Dr. Simson ...

Robert Potts - 1865 - 528 σελίδες
...The straight lines which join the extremities of two equal and parallel straight lines towards tlie same parts, are also themselves equal and parallel....towards the same parts by the straight lines AC, BD. Then AC, BD shall be equal and parallel. Join BC. Then because AB is parallel to CD, and BC meets them,...

The College Euclid: Comprising the First Six and the Parts of the Eleventh ...

Euclides - 1865 - 402 σελίδες
...angles are equal to four right anglet, (ax. 3.) PROP. XXXIII.— THEOREM. The straight lines which join the extremities of two equal and parallel straight...same parts, are also themselves equal and parallel. (References— Prop. I. 4, 27, 29.) Let AB, CD, be two equal and parallel straight lines, and joined...

Half-hour examination papers, for daily use

John Robertson (LL.D., of Upton Park sch.) - 1865 - 106 σελίδες
...either two right angles or are together equal to two right angles. [KC] 39. The straight lines which join the extremities of two equal and parallel straight...same parts, are also themselves equal and parallel. [KC] EXAMINATION PAPER. MONDAY. Divinity. 84. What is contained in the book of Nehemiah ? [0.] 85....

Parliamentary Papers, Τόμος 52

Great Britain. Parliament. House of Commons - 1866 - 862 σελίδες
...from the three angles is greater than half the perimeter of the triangle. 4. The straight lines which join the extremities of two equal and parallel straight lines towards the same parts, are themselves also equal and parallel. 5. Along the sides of a parallelogram taken in order, if we measure...

The Elements of Euclid for the Use of Schools and Colleges: Comprising the ...

Euclid, Isaac Todhunter - 1867 - 426 σελίδες
...exterior angles are equal to four right angles. PROPOSITION 33. THEOREM. , The straight lines which join the extremities of two equal and parallel straight...parts, are also themselves equal and parallel. Let AB and CD be equal and parallel straight lines, and let them be joined towards the same parts by the straight...

The Elements of Euclid for the Use of Schools and Colleges: Comprising the ...

Euclid, Isaac Todhunter - 1867 - 424 σελίδες
...the exterior angles are equal to four right angles. PROPOSITION 33. THEOREM. The straight lines which join the extremities of two equal and parallel straight...parts, are also themselves equal and parallel, Let AB and CD be equal and parallel straight lines, and let them be joined towards the same parts by the straight...

Euclid's Elements of Geometry: Chiefly from the Text of Dr. Simson, with ...

Robert Potts - 1868 - 434 σελίδες
...figure are equal to four right angles, (ax. 3.) PROPOSITION XXXIII. THEOREM. The straight lines which join the extremities of two equal and parallel straight...towards the same parts by the straight lines AC, BD. Then AC, BD shall be equal and parallel. D Join BC. Then because AB is parallel to CD, and BC meets...

Elements of geometry, containing the first two (third and fourth ..., Μέρος 1

Euclides - 1871 - 136 σελίδες
...angles are together equal to seven right angles ? PROPOSITION XXXIII. THEOREM. The straight lines which join the extremities of two equal and parallel straight...parts, are also themselves equal and parallel. Let the equal and || st. lines AB, CD be joined towards the same parts by the st. lines AC, BD, Then must...




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