等腰直角三角形,从直角顶点做两条成45度角的射线与斜边相交两点,试证明斜边被分成的三段满足勾股定理.
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/31 09:24:43
![等腰直角三角形,从直角顶点做两条成45度角的射线与斜边相交两点,试证明斜边被分成的三段满足勾股定理.](/uploads/image/z/13874584-40-4.jpg?t=%E7%AD%89%E8%85%B0%E7%9B%B4%E8%A7%92%E4%B8%89%E8%A7%92%E5%BD%A2%2C%E4%BB%8E%E7%9B%B4%E8%A7%92%E9%A1%B6%E7%82%B9%E5%81%9A%E4%B8%A4%E6%9D%A1%E6%88%9045%E5%BA%A6%E8%A7%92%E7%9A%84%E5%B0%84%E7%BA%BF%E4%B8%8E%E6%96%9C%E8%BE%B9%E7%9B%B8%E4%BA%A4%E4%B8%A4%E7%82%B9%2C%E8%AF%95%E8%AF%81%E6%98%8E%E6%96%9C%E8%BE%B9%E8%A2%AB%E5%88%86%E6%88%90%E7%9A%84%E4%B8%89%E6%AE%B5%E6%BB%A1%E8%B6%B3%E5%8B%BE%E8%82%A1%E5%AE%9A%E7%90%86.)
xU[OW+*}Ż"oH+TnTd\061DvBB}ԟB쮟:gڄĩHh93˙fH9sf7vzʡ6rchщbAWc+3P:7X#!ՊS Vo5]vecM3αq[윛DL(O,Ao^_+A{iD/_))Nbv=txl\51R):Mk]
fX߬p2[;eu9d fK4Bf?P~C;
{oi1vx~ImnB\gѸ{g;vn%Vgd)F+KkU8^_~4H{&x.~'$&Pb%a ުvvy9N[ G@ÑY\
UO@) /sq
AHƽa^Xzq@d8,5hk*
Z4wq,tTz,`^uqyBXK.CtL/lЋ$'eas`7EnĦg$