Libros Libros To draw a straight line from a given point, either without or in the circumference, which shall touch a given circle. First, let A be a given point without the given circle BCD : it is required to draw a straight line from A which shall touch the circle. Elements of Geometry: Containing the First Six Books of Euclid with a ... - Página 72
por John Playfair - 1855 - 318 páginas
Vista completa - Acerca de este libro ## Examination papers used at the examination of candidates for appointment to ...

War office - 1861
...between the perpendicular and the obtuse angle. 3. When is a straight line said to touch a circle ? To draw a straight line from a given point, either...the circumference, which shall touch a given circle. 4. To describe a circle about a given triangle. 5. The sides about the equal angles of triangles which...
Vista completa - Acerca de este libro ## Euclid's plane geometry, books iii.-vi., practically applied; or, Gradations ...

Euclides - 1861
...^/16062500 = 4007 '84 miles ; and 4007 '84—4000 = 7'84 miles, height of the meteor. PROP. 17. — PROB. To draw a straight line from a given point, either...the circumference, which shall touch a given circle. SOL. 1, Ш. Psts. 1, 3. 11, 1. DEM. Def. 15, 1. 4, 1. Ax. 1. Cor. 16, Ш. I. Let A be a given • without...
Vista completa - Acerca de este libro ## The school Euclid: comprising the first four books, by A.K. Isbister

Euclides - 1862
...be but one straight line -which touches the circle in the same point.' PROP. XVII.— PROBLEM. 7(, draw a straight line from a given point, either without...the circumference, which shall touch a given circle. (References — Prop. i. 4, 11 ; in. 1, 16, cor.) First, let A be a given point without the given circle...
Vista completa - Acerca de este libro ## Euclid's Elements of geometry, the first four books, by R. Potts. Corrected ...

Euclides - 1864
...can be but one straight line which touches the circle in the same point." PROPOSITION XVII. PROBLEM. To draw a straight line from a given point, either...straight line from A which shall touch the circle. Find the center E of the circle, (iil. 1.) and join AE; and from the center E, at the distance EA, describe...
Vista completa - Acerca de este libro ## The school edition. Euclid's Elements of geometry, the first six books, by R ...

Euclides - 1864
...same point." PROPOSITION XVII. PROBLEM. To draw a straight line from a gicen point, cither witltout or in the circumference, which shall touch a given...straight line from A which shall touch the circle. Find the center E of the circle, (nl. 1.) and join AE; and from the center E, at the distance EA, describe...
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Henry White - 1864
...rectangle contained by the whole and one of the parts shall be equal to the square of the other part. 6. Draw a straight line from a given point, either without...the circumference, which shall touch a given circle. 7. In a circle, the angle in a semicircle is a right angle; but the angle in a segment greater than...
Vista completa - Acerca de este libro ## Papers Read at the Royal Institute of British Architects

1865
...do the proportions differ from the specified standard ? БиеЫ. Book III. Proposition 17. Problem. To draw a. straight line from a given point, either...the circumference, which shall touch a given circle. 32. Theorem. If & straight line touches a circle, and from the point of contact a straight line be...
Vista completa - Acerca de este libro ## The college Euclid: comprising the first six and the parts of the eleventh ...

Euclides - 1865
...point; also there can be but one straight line which tonches the circle in the same point. Prop. 17. To draw a straight line from a given point, either without or in the circumference, which shall tonch a given circle. Prop. 18. If a straight line tonch a circle, the straight line drawn from the...
Vista completa - Acerca de este libro ## The Elements of Euclid for the Use of Schools and Colleges: Comprising the ...

Euclid, Isaac Todhunter - 1867 - 400 páginas
...there can be but one straight line which touches the circle at the same point. PROPOSITION 17. PROBLEM. To draw a straight line from a given point, either...circumference, which shall touch a given circle. First, let the given point A be without the given circle BCD: it is required to draw from A a straight line, which...
Vista completa - Acerca de este libro ## The Elements of Euclid for the Use of Schools and Colleges: Comprising the ...

Euclid, Isaac Todhunter - 1867 - 400 páginas
...there can be but one straight lino which touches the circle at the same point. PROPOSITION 17. PROBLEM. To draw a straight line from a given point, either...without or in the circumference, which shall touch a gicen circle. First, let the given point A be without the given circle BCD: it is required to draw...
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