如圖,菱形ABCD的頂點(diǎn)B、C在x軸上(B在C的左側(cè)),頂點(diǎn)A、D在x軸上方,對(duì)角線BD的長(zhǎng)是2310,點(diǎn)E(-2,0)為BC的中點(diǎn),點(diǎn)P在菱形ABCD的邊上運(yùn)動(dòng).當(dāng)點(diǎn)F(0,6)到EP所在直線的距離取得最大值時(shí),點(diǎn)P恰好落在AB的中點(diǎn)處,則菱形ABCD的邊長(zhǎng)等于( )
2
3
10
10 3 | 10 | 16 3 |
【考點(diǎn)】菱形的性質(zhì);坐標(biāo)與圖形性質(zhì).
【答案】A
【解答】
【點(diǎn)評(píng)】
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發(fā)布:2024/7/7 8:0:9組卷:4557引用:10難度:0.1
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