BRIEF HISTORY THE PYTHAGOREAN THEOREM ANYWAY PYTHAGORAS THE ISLAND SAMOS TRAVELING MUCH MORE FAMOUS STATUS THE BROTHERHOOD DEVOTED THE STUDY THE GROUP ALMOST RITUALS BELIEVED NUMBER RULES PYTHAGOREANS GAVE VALUES ENDOWED MYSTICAL SPIRITUAL LEGEND COMPLETION THE DISCOVERY OF POSSIBLE TELL THE ACTUAL GEOMETRIC PROVED WANTED KEEP FINDINGS SECRECY MATHEMATICAL IDEA DISCOVERED IRRATIONAL NUMBERS ISOSCELES RIGHT TRIANGLE LEGS MEASURE HYPOTENUSE SQRT 2 CANNOT LENGTH MEASURED RULER DIVIDED FRACTIONAL PARTS DEEPLY DISTURBED NUMBERS MEANS SHOCKED PUT TO DEATH MEMBER MENTION EXISTENCE BE 200 YEARS LATER THE GREEK MATHEMATICIAN EUDOXUS DEVELOPED SUM OF SQUARES RIGHT TRIANGLE EQUAL TO THE SQUARE RELATIONSHIP DAYS THE ANCIENT BABYLONIANS AS ABOVE TABLET PLIMPTON 322 THE COLLECTION COLUMBIA LISTS COLUMNS SHOWING CALL PYTHAGOREAN TRIPLES SATISFY THE EQUATION HANDS ACTIVITY EGYPTIANS KNOTTED ROPE CONSTRUCTING RIGHT ANGLES THE ROPE SPACED THUS AN ANGLE 90 DEGREES ROPE YOUR CHECK ROOM SCHOOL OR AT EVIDENCE WRITTEN PROOF THE PATTERN TILES HERE SEEN TILE IF YOU COUNT THE TRIANGLES THE LEGS THE RIGHT YOU WILL THOUGHT SAW PATTERN THE CHINESE FIGURE THE METHOD CLICK THE PICTURE EXPLANATION BOOK PRESENTS REFUSED RECOGNIZE THE EXISTENCE WE CAN BUILD RIGHT TRIANGLES WHOSE SQRT SO ON CONSTRUCTION SOMETIMES ROOT QUESTION DEVELOP DIRECT METHOD SEGMENT SQRT 1 BEYOND PIERRE DE FERMAT INTEGRAL KNOW THAT CASE EQUATION FERMAT CONJECTURED GREATER THAN LEAVE THE MARGIN ENOUGH PAGE WRITE CONJECTURE