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Wherefore from the given circle ABC has been cut off the segment BAC, containing an angle equal to the given angle DQEP PROP. XXXV. THEOR. If two straight lines within a circle cut one another, the rectangle contained by the segments of one of them is...
The Elements of Euclid: Viz. the First Six Books, Together with the Eleventh ... - Side 83
af Euclides - 1816 - 528 sider
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## Introductory Course in General Mathematics, Bind 3

H. E. Howard - 1926 - 192 sider
...56). Measure the segments of these chords and show that the rectangle contained by the segments of any one of them is equal to the rectangle contained by the segments of any other (eg BO . OF = HO . OD). B FIO. 57. 10. Draw any circle, and in it mark any point O (not the...
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## Annual Report of the Commissioners ..., Bind 48

1882 - 350 sider
...length of the diameter. 16 marks. 6. Prove that if two straight lines cut one another within a circle, the rectangle contained by the segments of one of...the rectangle contained by the segments of the other 8 marks. 7. If a straight line be divided into two equal, and also into two unequal parts ; the squares...
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## Annual Report of the Public Schools of the Province of British Columbia

British Columbia. Superintendent of Education - 1893 - 812 sider
...proposition of which your answer is the enunciation. 4. (a.) If two chords in a circle cut one another, the rectangle contained by the segments of one of...rectangle contained by the segments of the other. (b.) Prove when the chords are produced and cut externally. 5. (a.) When are the letters QEF or QEL)....
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## The Elements of Plane Geometry

Euclid - 1845 - 336 sider
...chords of a circle intersect within the circle, the rectangle contained by the segments of one chord is equal to the rectangle contained by the segments of the other. Let the chords AB, CD of the circle ABC intersect at the point E within the circle; to prove that rect. AE...
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