问题:
直角三角形的两锐角的平分线相交所成的钝角是
A.120°
B.135°
C.150°
D.165°
直角三角形的两锐角的平分线相交所成的钝角是
A.120°
B.135°
C.150°
D.165°
A.120°
B.135°
C.150°
D.165°
参考答案: