 | John Ogilvie - 1883 - 830 pages
...its chord, as A c B. The chord Is sometimes called the base of the segment. An angle in a segment Is the angle contained by two straight lines drawn from any point In its arc, and terminextremities of its chord are ating in the or base. — Similar segments of circles... | |
 | Euclides - 1884 - 434 pages
...the ends of the chord must be placed either first or last. 12. An angle in a segment of a circle is the angle contained by two straight lines drawn from any point in the arc of the /{ segment to the ends of the chord. Thus ACB and ADB are angles in the segment ACB. 13.... | |
 | Edward Mann Langley, W. Seys Phillips - 1890 - 538 pages
...that which is contained by the straight line and the circumference.' VIII. An 'angle in a segment' is the angle contained by two straight lines drawn from any point in the circumference of the segment, to the extremities of the straight line which is the base of the segment.... | |
 | Euclid - Geometry - 1892 - 460 pages
...AB, is also at right angles to the plane CD. 7. The inclination of a plane to a plane is the acute angle contained by two straight lines drawn from any point in the common section at right angles to it, one in one plane and one in the other. Thus in the adjoining... | |
 | Euclid - Euclid's Elements - 1904 - 488 pages
...AB, is also at right angles to the plane CD. 7. The inclination of a plane to a plane is the acute angle contained by two straight lines drawn from any point in the common section at right angles to it, one in one plane and one in the other. £ Thus in the adjoining... | |
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angle in a segment' is the angle contained by two straight lines drawn from any point in the circumference of the segment, to the extremities of the straight line which is the base of the segment. 
