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The square described on the hypothenuse of a right-angled triangle is equivalent to the sum of the squares described on the other two sides.
Elements of Plane Geometry: For the Use of Schools - Page 63
by Nicholas Tillinghast - 1844 - 96 pages

## Life at West Point: The Making of the American Army Officer: His Studies ...

Harrie Irving Hancock - 1902 - 340 pages
...circumference may always be made to pass, and but one. Prove that, the square described on the hypothenuse of a right-angled triangle is equivalent to the sum of the squares described on the other two sides. Given the side of an equilateral triangle equal to 10 feet; find its area. Define "limit of a variable."...

## The School World: A Monthly Magazine of Educational Work and Progress, Volume 4

Education - 1902 - 678 pages
...equal to a given irregular pentagon. (4) If the square described on one side of a triangle is 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. (5) If a straight line is bisected and...

## Notes of Lessons on the Herbartian Method: (based on Herbart's Plan)

M. Fennell - Teaching - 1902 - 292 pages
...Preparation. i. Enunciation. In a right-angled triangle the square described on the hypotenuse is equal to the sum of the squares described on the other two sides. i (a) Right angle. (It) Triangle. 2. Definitions to / ; ' D- ,. , , , • , J \ (c) Right-angled triangle,...

## Notes of Lessons on the Herbartian Method: (based on Herbart's Plan)

M. Fennell - Teaching - 1902 - 294 pages
...Preparation. i. Enunciation. In a right-angled triangle the square described on the hypotenuse is equal to the sum of the squares described on the other two sides. (a) Right angle. (b) Triangle. .(«) Hypotenuse. • II. Presentation. i. Analysis of Enunciation....

## Elements of Plane and Solid Geometry

Alan Sanders - Geometry - 1903 - 396 pages
...hexagon. 642. EXERCISE. Construct a square equivalent to \$ of a given square. PROPOSITION XI. THEOREM 643. The square described on the hypotenuse of a rightangled...the squares described on the other two sides. Let ABC be a right-angled triangle. To Prove Bd2 = AB2 + AC3 Proof. Describe squares on the three sides...

## The Testimony of Reason

Samuel Louis Phillips - Apologetics - 1903 - 124 pages
...when we look out on nature and find that a square described on the hypothenuse of every right angle triangle is equivalent to the sum of the squares described on the other two sides; that one of the functions of logarithms is that a high power of a number may be obtained by the multiplication...

## Plane Geometry by the Suggestive Method

John Alton Avery - Geometry, Modern - 1903 - 136 pages
...into four triangles of equal area. THEOREM X 193. The square described on the hypotenuse of a right triangle is equivalent to the sum of the squares described on the other two sides. Hyp. Let ABC be a rt. A, and let squares ACDX, BCRF, and ABLK be described on the hypo. AC, side BO,...

## Composition and Rhetoric

Maude Radford Warren - English language - 1903 - 408 pages
...appear probable ment. that the square described on the hypotenuse of a right-angled triangle is equal to the sum of the squares described on the other two sides ; it is a different matter to demonstrate the proposition, to prove the statement. Such is the purpose...