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If two right-angled triangles have their hypotenuses equal, and one side of the one equal to one side of the other, the triangles are congruent.
Euclid's Elements of Geometry: From the Latin Translation of Commandine. To ... - Page 231
by Euclid, John Keill - 1723 - 364 pages

## Calendar

University of Cambridge - 1907 - 1646 pages
...each, the triangles are congruent. I Г two right-angled triangles have their hypotenuses equal, and one side of the one equal to one side of the other, the triangles are congruent. If two sides of a triangle are unequal, the greater side has the greater...

## Practical Geometry

Thomas Tate (Mathematical Master, Training College, Battersea.) - 1860 - 404 pages
...FDA', CONGRUENT TRIANGLES 19 'l'n. 15. If two right.angled triangles have their hypotenuses equal, and one side of the one equal to one side of the other, the triangles are congruent. Data, ABC, DEF are two triangles which have _ s C, F right ^R, AB = DE,...

## A Shorter Geometry

348 pages
...arrive at FACT N. [Theorem I. 15.] If two right-angled triangles have their hypotenuses* equal, and one side of the one equal to one side of the other, the triangles are congruent. NOTE. In using this fact to prove two triangles congruent, always begin...