![](http://hiphotos.baidu.com/zhidao/pic/item/b812c8fcc3cec3fdaac3e0c2d588d43f86942783.jpg)
∵四邊形ABCD是矩形,
∴AC=BD,OA=OC=
1 |
2 |
1 |
2 |
S△AOD=
1 |
4 |
∴OA=OD=
1 |
2 |
∵AB=8,BC=15,
∴AC=
AB2+BC2 |
289 |
1 |
4 |
∴OA=OD=
17 |
2 |
∴S△AOD=S△APO+S△DPO=
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
17 |
2 |
∴PE+PF=
120 |
17 |
∴點(diǎn)P到矩形的兩條對(duì)角線AC和BD的距離之和是
120 |
17 |
故選C.
120 |
17 |
17 |
2 |
1 |
2 |
1 |
2 |
1 |
4 |
1 |
2 |
AB2+BC2 |
289 |
1 |
4 |
17 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
17 |
2 |
120 |
17 |
120 |
17 |