【ベストコレクション】 a2 b2 c2 2(ab bc ca) 307730
Constant Angles Prove a2 b2 = c2 The following twocolumn proof with missing justifications proves the Pythagorean Theorem using similar triangles Statement Justification Draw an altitude from point C to Line segment AB Let segment BC = a segment CA = b segment AB = c segment CD = h segment DB = y segment AD = x y x = c(abc)2=a2b2c22(abbcca) =2502(3) =256 =>abc=16 Is this solution Helpfull? A2 b2 c2 2(ab bc ca)
