一道初二动点几何题.在边长为 cm的正方形ABCD中,E、F是对角线AC上的两个动点,它们分别从点A、点C同时出发,沿对角线以1cm/s的相同速度运动,过E作EH垂直AC交Rt△ACD的直角边于H;过F作FG垂直AC交R
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/11 11:16:32
![一道初二动点几何题.在边长为 cm的正方形ABCD中,E、F是对角线AC上的两个动点,它们分别从点A、点C同时出发,沿对角线以1cm/s的相同速度运动,过E作EH垂直AC交Rt△ACD的直角边于H;过F作FG垂直AC交R](/uploads/image/z/1982666-2-6.jpg?t=%E4%B8%80%E9%81%93%E5%88%9D%E4%BA%8C%E5%8A%A8%E7%82%B9%E5%87%A0%E4%BD%95%E9%A2%98.%E5%9C%A8%E8%BE%B9%E9%95%BF%E4%B8%BA+cm%E7%9A%84%E6%AD%A3%E6%96%B9%E5%BD%A2ABCD%E4%B8%AD%2CE%E3%80%81F%E6%98%AF%E5%AF%B9%E8%A7%92%E7%BA%BFAC%E4%B8%8A%E7%9A%84%E4%B8%A4%E4%B8%AA%E5%8A%A8%E7%82%B9%2C%E5%AE%83%E4%BB%AC%E5%88%86%E5%88%AB%E4%BB%8E%E7%82%B9A%E3%80%81%E7%82%B9C%E5%90%8C%E6%97%B6%E5%87%BA%E5%8F%91%2C%E6%B2%BF%E5%AF%B9%E8%A7%92%E7%BA%BF%E4%BB%A51cm%2Fs%E7%9A%84%E7%9B%B8%E5%90%8C%E9%80%9F%E5%BA%A6%E8%BF%90%E5%8A%A8%2C%E8%BF%87E%E4%BD%9CEH%E5%9E%82%E7%9B%B4AC%E4%BA%A4Rt%E2%96%B3ACD%E7%9A%84%E7%9B%B4%E8%A7%92%E8%BE%B9%E4%BA%8EH%EF%BC%9B%E8%BF%87F%E4%BD%9CFG%E5%9E%82%E7%9B%B4AC%E4%BA%A4R)
xWN#Y=ElZ-Qq{՚EJ]e?tBe\s"/6ͺg$*7ĉGn}xkj:XS&mcYZ=8S~:9sQЬxoj=_
&v7g4]J>5"2ʦDqDQC]F{__})AQwE6}"4g.Y;\}?ոn݇io+e><{f|ns|K;B*sԚVw ;^hPazE$W2y-^Jx BxXݜu֍5DG
]4s[ddByƨ̛Z>KQ8fwϭ^2_%sR'iܽjsfG^}x?_RYO
Pjxpr& Nc/eWitP:ˊ2Bݤ@У4RLZ
w)<wܷ7xVFD\xU
;2y"8&K"-cFD5.{#$@>zYA=hKY"c2mʜN=4:N>~᷷trCB
b#QMKSK;0MQ뒢qS$kkԞ8͈nXCS[1I+"cj2ʐ.}i"R2~voi;7'a J:!Fu0xZb{BE+VGBGkj!sqPf7tQSׁLJ
ۃ;RavhW%ajMM s(>,-slFF0Z_u$$+NqtI!ڴ(!.9ٜ&s1LO"ir4T @^--_J./9Fm?#43(묏iduyуJvɞ|c9Y,<Ŷ}v၈*szO- !x'j"<`jU)fI<38t"?SRQp}Yl._ԺEăgtEah}ml~0e7D2CV:_HpRԲ_ h$2E9VP5(Q_OpḣdEM
9ukX6<;9}l@q>`C-[WQl '-ɗ`RdUʽox/TPrIjԞ [|'إ0'<`}k[R|+>Sڳ4EDMhi@KVFZ}9XT8!I@^&ȷ8Cl"(X$'N&
q^QҟU5pQ