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 الكتب الكتب 91 - 100 من 187 فيIn every triangle, the square on the side subtending either of the acute angles,.... In every triangle, the square on the side subtending either of the acute angles, is less than the squares on the sides containing that angle, by twice the rectangle contained by either of these sides, and the straight line intercepted between the... The Elements of Euclid: viz. the first six books, together with the eleventh ... - الصفحة 52
بواسطة Euclid, Robert Simson - 1835 - عدد الصفحات: 513
عرض كامل - حول هذا الكتاب ## The Elements of Euclid, containing the first six books, with a selection of ...

...triangle, the square on the side subtending either of the acute angles, is less than the squares on the sides containing that angle, by twice the rectangle...sides, and the straight line intercepted between the acute angle and the perpendicular let fall upon it from the opposite angle. Let ABC be any triangle,...
عرض كامل - حول هذا الكتاب ## Pure Mathematics, المجلد 1

1874
...In every triangle, the square on the side subtending an acute angle is less t/ian the squares on the sides containing that angle, by twice the rectangle contained by either of these sides, and llw straight line intercepted between the perpendicular let fall on it from the opposite angle and...
عرض كامل - حول هذا الكتاب ## Euclidian geometry

1874
...the sides containing it by twice the rectangle contained by either of those sides and the part of it intercepted between the perpendicular let fall upon it from the opposite angle and the obtuse angle. (' Let ABC be an obtuse-angled A , having the obtuse LACB, and from B let fall BK j....
عرض كامل - حول هذا الكتاب ## Elements of geometry, based on Euclid, الكتب 1-3

Edward Atkins - 1876
...In every triangle, the square on the side subtending an acute angle is less than the squares on the sides containing that angle, by twice the rectangle...line intercepted between the perpendicular let fall on it from the opposite angle and the acute angle. Let ABC be any triangle, and the angle at B an acuteangle...
عرض كامل - حول هذا الكتاب ## Report of Her Majesty's Civil Service Commissioners: Together ..., المجلد 20

1876
...In every triangle, the square on the side subtending an acute angle is less than the squares on the sides containing that angle, by twice the rectangle...line intercepted between the perpendicular let fall on it from the opposite angle, and the acute angle. — To be proved for acute-angled triangles only....
عرض كامل - حول هذا الكتاب ## Examination Christmas,1875

...triangle, the square on the aide subtending either of the acute angles is less than the squares on the sides containing that angle by twice the rectangle...sides and the straight line intercepted between the acute angle and the perpendicular let fall upon it from the opposite angle. 2. In any circle only two...
عرض كامل - حول هذا الكتاب ## Euclid's Elements of Geometry: Chiefly from the Text of Dr. Simson, with ...

Robert Potts - 1876 - عدد الصفحات: 403
...either of the acute angles, is less than the squares on the sides containing that angle, by tvtiet the rectangle contained by either of these sides, and the straight line intere cepted between the acute angle and the perpendicular let fall upon it from the opposite angle,...
عرض كامل - حول هذا الكتاب ## Solutions to the mathematical examination papers set for admission to the ...

D. Tierney - 1877
...triangle the square on the side subtending either of the acute angles is less than the squares on the sides containing that angle, by twice the rectangle...sides and the straight line intercepted between the acute angle and the perpendicular let fall upon it from the opposite angle. Euclid, Book II., Prop....
عرض كامل - حول هذا الكتاب ## Examination Papers for Science Schools and Classes

...28. In any triangle, the square on the side subtending an acute angle is less than the squares on the sides containing that angle by twice the rectangle contained by either of those sides and the straight line intercepted between the perpendicular let fall on it from the opposite...
عرض كامل - حول هذا الكتاب ## Mathematical exercises

Samuel H. Winter - 1877
...one angle is obtuse, the square on a side subtending an acute angle is less than the squares on the sides containing that angle, by twice the rectangle contained by either of those sides and the straight line intercepted between the perpendicular let fall on it from the opposite...
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