如图所示,F
1、F
2分别为椭圆C:
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131101224251021178948/SYS201311012242510211789024_ST/0.png)
的左、右两个焦点,A、B为两个顶点,已知椭圆C上的点
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131101224251021178948/SYS201311012242510211789024_ST/1.png)
到F
1、F
2两点的距离之和为4.
(Ⅰ)求椭圆C的方程;
(Ⅱ)过椭圆C的焦点F
2作AB的平行线交椭圆于P、Q两点,求△F
1PQ的面积.
考点分析:
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