 If the square described on one side of a triangle be equal to the sum of the squares described on the other two sides, the angle contained by these two sides is a right angle.  Reports on Elementary schools - Page 810by Her MAjesty' Inspectors of schools - 1850Full view - About this book
 | Newfoundland Council of Higher Education - 1912 - 300 pages
...Calculate what fraction the area PQR is of the area ABC. (18) A 5. Prove that, if the square described on one side of a triangle be equal to the sum of the squares described on the other two sides, then the angle contained by these two sides is a right angle. (8 A 6. Prove... | |
 | Trinity College (Dublin, Ireland) - 1915 - 562 pages
...Wybrow. ~ JUNIOR FRESHMEN. GEOMETRY. Mil. STEWART. 1'heoretical. • 1 . Show that if the square on one side of a triangle be equal to the sum of the squares on the other two sides, the triangle is right-angled. 2. Prove the geometrical proposition corresponding... | |
 | Aloysius Joseph Rother - Evidence - 1924 - 112 pages
...prove to me the geometrical proposition that the square described upon the hypothenuse is equivalent to the sum of the squares described upon the other two sides. As long as I do not see their force, that is, as long as I do not clearly perceive the necessary connection... | |
 | Education - 1852 - 576 pages
...PAPER in Geometry. April 13th, 1852. TIME: ONE HOUR AND THIRTY MINUTES. 1. Show that if the square of one side of a triangle be equal to the sum of the squares of the other two sides, the angle opposite to that side is a right angle. 2. Name the propositions... | |
 | Canada. Topographical and Air Survey Bureau - 1908 - 758 pages
...right-angled triangle having given the hypotenuse and the sum of the sides. 15 3. If the square on one side of a triangle be equal to the sum of the squares on the other sides, the angle contained by these two sides is a right angle. 15 1. If the sum of the... | |
 | 1870 - 964 pages
...two, then the greatest side is double of the distance of its middle point from the opposite angle. 4. If the square described upon one side of a triangle be equal to the squares described on the other two sides of the triangle the Mgfc contained by these two sides is a... | |
 | Euclid - 1845 - 336 pages
...which is bisected by both its diagonals is a parallelogram. 99. PROP. 7. If the square described on one side of a triangle be equal to the sum of the squares described on the other two sides, the angle contained by those sides is a right angle. Let ABC be a triangle... | |
 | Great Britain. Parliament. House of Commons - Bills, Legislative - 1871 - 902 pages
...two, then the greatest side is double of the distance of its middle point from the opposite angle. 4. If the square described upon one side of a triangle be equal to the squares described on the other two sides of the triangle the angle contained by these two sides is... | |
 | Great Britain. Committee on Education - School buildings - 1850 - 904 pages
...Euc. 1. 20. Any two sides of a triangle are together greater than the third side. 9. Prove Euc. I. 48. If the square described upon one side of a triangle be equal to the squares described upon the other two sides, the angle contained by those two sides is a right angle.... | |
 | British Columbia. Superintendent of Education - 1893 - 812 pages
...equal to a given triangle, and having an angle equal to a given rectilineal angle. 9. If the square on one side of a triangle be equal to the sum of the squares on the other sides, the angle opposite to that side is a right angle. 1 0. On a given right line to... | |
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