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 Books Bücher 91 - 100 von 135 in The angle at the centre of a circle is double of the angle at the circumference upon...
The angle at the centre of a circle is double of the angle at the circumference upon the same base, that is, upon the same part of the circumference.
An Encyclopædia of Architecture: Historical, Theoretical, and Practical - Seite 316
von Joseph Gwilt - 1842 - 1089 Seiten
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## Solutions to the mathematical examination papers set for admission to the ...

D. Tierney - 1877
...is equal to the square on the straight line which is made up of the half and the part produced. 5. The angle at the centre of a circle is double of the angle at the circumference upon the same base, that is, upon the same part of the circumference. 6. If two straight...
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## Civil Service of India: Open Competition for the Regulations, Examinations ...

1878
...section, is equal to the square on half the line. Find the greatest rectangle having a given perimeter. 4. The angle at the centre of a circle is double of the angle at the circumference on the same base, that is, on the same part of the circumference. P is any point on the...
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## The elements of plane geometry, from the Sansk. text of Ayra Bhatta, ed. by ...

Āryabhaṭa - 1878
...bisecting at right angles any straight line, taken within the circle. PROP. xxxvi. THEOREM. (E. 3. 20, 21). The angle at the centre of a circle is double of the angle at th» circumference standing upon the same arc, that is, upon tha same part of the circumference. And...
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## Elements of geometry, containing books i. to vi.and portions of books xi ...

Euclides, James Hamblin Smith - 1878 - 349 Seiten
...might be stated thus :—Every normal to a circle passes through the centre. PROPOSITION XX. THEOREM. The angle at the centre of a circle is double of the an<jle at the circumference, subtended by the same arc. Let ABC be a ©, 0 the centre, BC any arc,...
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## In literis Graecis et Latinis

...is equal to the square on the straight line which is made up of the half and the part produced. 4. The angle at the centre of a circle is double of the . angle at the circumference on the same base, that is, on. the same part of the circumference. 5. About a given circle...
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## Mathews' Euclid examination papers ... on Euc. i.-iv

Edward Harri Mathews - 1879
...points of contact are in a straight line with a fixed point in the circumference of the given circle. 3. The angle at the centre of a circle is double of the angle at the circumference on the same base. Two tangents AB, AC are drawn to a circle, D is any point on the circumference...
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## Pass school, group A (-D).

...to one another, one on each side of the shortest line. 5. Inscribe a circle in a given triangle. 6. The angle at the centre of a circle is double of the angle at the circumference 011 the same base, that is, on the same arc. 7. Inscribe a circle in a given square....
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## The Elements of Plane and Solid Geometry: With Chapters on Mensuration and ...

Isaac Sharpless - 1879 - 266 Seiten
...AKE, ABE are equal right-angled triangles; hence, AK is equal to AB. Proposition 16. Theorem.—The angle at the centre of a circle is double of the angle at the circumference upon the same base ; that is, upon the same part of the circumference. Let ABC be a circle,...
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## The Elements of Euclid for the Use of Schools and Colleges: With Notes, an ...

Isaac Todhunter - 1880 - 400 Seiten
...centre ; therefore the centre is in CA. Wherefore, if a straight line &c. QED PROPOSITION 20. THEOREM. The angle at the centre of a circle is double of the angle at the circumference on the same bate, that is, on the same arc. Let ABC be a circle, and BEC an angle at...
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## Military examinations. Mathematical examination papers, set for entrance to ...

...rectangle contained by the whole and one of the parts may be equal to the square on the other part. 5. The angle at the centre of a circle is double of the angle at the circumference on the same base, that is, on the same arc. A triangle ABC is inscribed in a circle of...
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