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In any right-angled triangle, the square which is described upon the side subtending the right angle, is equal to the squares described upon the sides which contain the right angle.
Solutions of the Cambridge Problems, from 1800 to 1820 - Page 651
by John Martin Frederick Wright - 1836

## The Elements of Euclid: The Errors, by which Theon, Or Others, Have Long Ago ...

Robert Simson - Trigonometry - 1806 - 518 pages
...has all its angles right angles. PROP. XLVn. TIIEOR. IN any right angled triangle, the square which is described upon the side subtending the right angle...described upon the sides which contain the right angle. Let ABC be a right angled triangle, having the right angle BAC ; the square described upon the side...

## Elements of Geometry: Containing the First Six Books of Euclid, with a ...

John Playfair - Euclid's Elements - 1806 - 320 pages
...angles right angles. E e 29. 1. PROP. XLVII. THEOR. • sj IN any right angled triangle the square which is described upon the side subtending the right angle...described upon the sides which contain the right angle. Book I. a 46. 1. b 31. 1. c 25. Def. Let ABC be a right angled triangle having the right angle BAG...

## The Freemason's Monitor: Or, Illustrations of Masonry in Two Parts

Thomas Smith Webb - Freemasonry - 1808 - 348 pages
...Asia, Africa, and Europe, was initiated * THEOREM.] — In any right-angled triangle, the square which is described upon the side subtending the right angle,...equal to the squares described upon, the sides which coa. tain the right 'angle. lidf lib. i.jirop. 47.. into several orders of priesthood, and raised to...

## Pantologia. A new (cabinet) cyclopędia, by J.M. Good, O. Gregory ..., Volume 5

John Mason Good - 1813 - 722 pages
...square upon a given straight line. Pi-op. XLVII. Theor. In any right angled triangle, the square which is described upon the side subtending the right angle,...described upon the sides which contain the right angle. Prop. XLV1II. Theor. If the square described upon one of the sides of a triangle, be equal to the squares...

## The Elements of Euclid; viz. the first six books, together with the eleventh ...

Euclides - 1814 - 558 pages
...has all its ungles right angles. PROP. XLV11. THEOR. IN any right-angled triangle, the square which is described upon the side subtending the right angle, is equal to the squares described upon the sides . winch contain the right angle. Let ABC be a right-angled triangle having the right angle BAC; the...

## The Elements of Euclid: Viz. the First Six Books, Together with the Eleventh ...

Euclides - 1816 - 528 pages
...has all its angles right angles. PROP. XL VII. THEOR. IN any right-angled triangle, the square which is described upon the side subtending the right angle,...described upon the sides which contain the right angle. Let ABC be a right-angled triangle having the right angle BAC ; the square described upon the side...

## The Freemasons' Library and General Ahiman Rezon: Containing a Delineation ...

Freemasons. Grand Lodge of Maryland, Samuel Cole - Freemasonry - 1817 - 425 pages
...was initiated into several orders of * TIUOBEM.] — In any right-angled triangle, the square which is described upon the side subtending the right angle,...described upon the sides which contain the right angle. — Euclid, lib. i,prop. 47. priesthood, and raised to the sublime degree of a master n.;. Him. Th...

## The New Free-mason's Monitor: Or, Masonic Guide. For the Direction of ...

James Hardie - Freemasonry - 1818 - 392 pages
...Forly-Stvenlh Problem of Euclid. The theorem is, that " in any right angled triangle, the square, which is described upon the side subtending the right angle,...described upon the sides, which contain the right angle " This was a discovery made by our illustrious friend and brother, the great PYTHAGORAS, who, as it...