Question

使兩個(gè)直角三角形全等的條件是

A.兩條邊對(duì)應(yīng)相等                        B.一條邊對(duì)應(yīng)相等

C.兩銳角對(duì)應(yīng)相等                        D.一銳角對(duì)應(yīng)相等

Answer 1

A

提示：兩條邊對(duì)應(yīng)相等，有兩種情況，其一兩邊若是兩直角邊，再加上夾角為直角，依據(jù)“SAS”判定全等；其二兩邊若是一直角邊和斜邊，可依據(jù)“HL”判定兩直角三角形全等.