Pythagorean theorem

Etymology
Named after Pythagoras (from ), the Greek mathematician and philosopher who by tradition is credited with the theorem’s discovery and proof.

Proper noun

 * 1)  A mathematical theorem which states that the square of the length of the hypotenuse of a right triangle is equal to the sum of the squares of those of the two other sides.
 * 2)  A generalization of the Pythagorean theorem for Euclidean triangles to Hilbert spaces.
 * 1)  A generalization of the Pythagorean theorem for Euclidean triangles to Hilbert spaces.
 * 1)  A generalization of the Pythagorean theorem for Euclidean triangles to Hilbert spaces.

Translations

 * Arabic: مُبَرْهَنَةْ فِيثَاغُورَس
 * Armenian: Պյութագորասի թեորեմ
 * Chinese:
 * Mandarin:, 畢達哥拉斯定理,
 * Czech: Pythagorova věta
 * Dutch: stelling van Pythagoras
 * Finnish: Pythagoraan lause
 * French:
 * German:
 * Hungarian:
 * Icelandic: Pýþagórasarregla, regla Pýþagórasar, setning Pýþagórasar
 * Irish: teoirim Phíotagarásach
 * Italian: teorema di Pitagora
 * Japanese: ピタゴラスの定理, 三平方の定理
 * Khmer: ទ្រឹស្ដីបទពីតាករ
 * Latin: theorema Pythagorae
 * Latvian: Pitagora teorēma
 * Macedonian: Питагорина теорема
 * Malay: teorem Pitagoras
 * Malayalam: പൈതഗോറസ് സിദ്ധാന്തം
 * Polish: twierdzenie Pitagorasa
 * Portuguese:
 * Russian: теоре́ма Пифаго́ра
 * Spanish: teorema de Pitágoras
 * Swedish: Pythagoras sats
 * Turkish: Pisagor teoremi
 * Ukrainian: теоре́ма Піфаго́ра
 * Vietnamese: định lí Pi-ta-go