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 Books Bücher 161 - 163 von 163 in IF a straight line touch a circle, and from the point of contact a straight line...
IF a straight line touch a circle, and from the point of contact a straight line be drawn at right angles to the touching line, the centre of the circle shall be in that line.
Military examinations. Mathematical examination papers, set for entrance to ... - Seite 99
von Woolwich roy. military acad, Walter Ferrier Austin - 1880
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## Examination,Midsummer,1879

Education Department - 1879
...equal to the angle at the circumference of the other if the angles are subtended by equal arcs. 6. If a straight line touch a circle and from the point of contact a straight line be drawn cutting a circle, the angle which this line makes with the line touching the circle shall be equal to the angles...
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## Calendar

...twice as old as B. Find their present ages. 7. If a, b, c, d be in continued proportion, prove that B. 8. If a straight line touch a circle, and from the point of contact a straight line be drawn meeting the circle, the angles which this line makes with the line touching the circle are respectively...
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## The Bombay University Calendar

University of Bombay - 1904
...the angle subtended by PQ at B ie equal to the angle subtended at A by the line joining the centres. 8. If a straight line touch a circle, and from the point of contact a 13 chord bo drawn, the angles which this chord makes with the tangent shall be equal to the angles...
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