Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Books Books
" If the square described upon one of the sides of a triangle, be equal to the squares described upon the other two sides of it ; the angle contained by these two sides is a right angle. "
Elements of geometry, based on Euclid, books i-iii - Page 53
by Edward Atkins - 1876 - 119 pages
Full view - About this book

The first six books of the Elements of Euclid, with numerous exercises

Euclides - Geometry - 1853 - 178 pages
...in any rightangled triangle, &c. QED PEOPOSITION XL VIII. — THEOREM. If the square described upon one of the sides of a triangle be equal to the squares...angle contained by these two sides is a right angle. IF the square described upon b С, one of the sides of the triangle ab С, be equal to the squares...
Full view - About this book

The synoptical Euclid; being the first four books of Euclid's Elements of ...

Euclides - 1853 - 146 pages
...Therefore, in any right-angled triangle, &c. QED PROP. XLVIII. — THEOREM. If the square described upon one of the sides of a triangle, be equal to the squares...angle contained by these two sides is a right angle. If the square described upon BC, one of the sides of the triangle ABC, be equal to the squares upon...
Full view - About this book

Elements of geometry and mensuration

Thomas Lund - Geometry - 1854 - 522 pages
...true, viz. that ' if the square described upon one of the sides of a triangle be equal to the sum of the squares described upon the other two sides of it, the angle between these two sides is a right angle.' Let ABC be a triangle, such that square of AC + square of...
Full view - About this book

The Elements of geometry; or, The first six books, with the eleventh and ...

Euclides - 1855 - 262 pages
...the other ¡3 the perpendicular, and conversely. PROP. XLVIII. THEOREM. If the square described upon one of the sides of a triangle, be equal to the squares...sides is a right angle. Let the square described upon B С, one of tiie sides of the triangle AB С, be equal to the squares upon the other two sides, AB...
Full view - About this book

Liber Cantabrigiensis, an account of the aids afforded to poor students, the ...

Robert Potts - 1855 - 1050 pages
...your answers by examples from Euclid. 2. If the square described upon one of the sides ofatriangle, be equal to the squares described upon the other two...angle contained by these two sides is a right angle. 4. The opposite angles of any quadrilateral figure inscribed in a circle, are together equal to two...
Full view - About this book

Minutes of the Committee of Council on Education

Great Britain. Committee on Education - School buildings - 1855 - 976 pages
...same base, and on the same side of it, are between the same parallels. 2. If the square described upon one of the sides of a triangle be equal to the squares...the other two sides of it, the angle contained by those two sides is a right angle. 3. Divide a straight line into two parts, so that the rectangle contained...
Full view - About this book

Cambridge examination papers: a suppl. to the University calendar, 1856-59

Cambridge univ, exam. papers - 1856 - 200 pages
...of the other, the angles of the parallelograms will also be equal. 3. If the square, described upon one of the sides of a triangle, be equal to the squares...the other two sides of it, the angle contained by those two sides is a right angle. If the square on the hypothenuse be fire times that on one of the...
Full view - About this book

Cambridge examination papers: a suppl. to the University calendar, 1856-59

Cambridge univ, exam. papers - 1856 - 252 pages
...parts. What distinction is there between a parallelogram and a rhomboid? 4. If a square described on one of the sides of a triangle be equal to the squares described on the other two sides of it; the angle contained by these two sides is a right angle. 5. If a right...
Full view - About this book

The geometry of the three first books of Euclid, by direct proof from ...

Euclides - 1856 - 168 pages
...one of the sides of a triangle be equal to the sum of the squares described on the two other sides, the angle contained by these two sides is a right angle. Let ABC (Fig. 37) be a triangle such that the square described on BC is equal to the sum of the squares...
Full view - About this book

National Society's Monthly Paper

1857 - 408 pages
...and angles of a parallelogram are equal, and its diagonal bisects it. 4. If the square described upon one of the sides of a triangle be equal to the squares...angle contained by these two sides is a right angle. 5. If a straight line be divided into two equal parts, and also into two unequal parts, the reptangle...
Full view - About this book




  1. My library
  2. Help
  3. Advanced Book Search
  4. Download EPUB
  5. Download PDF