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设点P是椭圆上一点,F1,F2分别是椭圆的左、右焦点,I为△PF1F2的内心,若+=2,则...
试题详情
设点P是椭圆
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAIEAAAAxCAYAAAD9asolAAAAAXNSR0IArs4c6QAAAARnQU1BAACx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)
上一点,F
1,F
2分别是椭圆的左、右焦点,I为△PF
1F
2的内心,若
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADgAAAAgCAYAAABHA7voAAAAAXNSR0IArs4c6QAAAARnQU1BAACx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)
+
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADgAAAAgCAYAAABHA7voAAAAAXNSR0IArs4c6QAAAARnQU1BAACx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)
=2
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAD8AAAAgCAYAAACl36CRAAAAAXNSR0IArs4c6QAAAARnQU1BAACx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)
,则该椭圆的离心率是( )
A.
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAAKVJREFU
OE/dU9ENhTAIxJVZh02YgylYAqGNlVptNO/FD0mapskB1+NYzANmEYBZwH2AsiGgsfYptYJQ8PBz
Bagoo48DikihQz0ku1gPpL4Yyh8qbMTO7mKm+374jWQzjAuFbNlUYKFiky5M46AkJahIl6GMXZXx
F9EuVziSF5oNq+NTU1MLNUZyb5/tRVmNcSdahWCeTRKLtL0hSI2D2lu9NqyJKVYckNqVrS3EAwAA
AABJRU5ErkJggg==
)
B.
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAkCAYAAACAGLraAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAATlJREFU
SEvVVIENhCAMxI3cxy0YgiXYwQGYg8QdWKJPUbHQajWfj3kSo5JyXK/tDZCX6dYwDP2W+F+OIkC/
crS0Le79C0D0qNP6+NikoqeQAtj9EH5nEBtSBVEBUoxwhAOkYMHYUPdUACY9pvMNADJ4lELLIIIn
t5cmhHnaFJ4OYU4aKXoPbQ0ywDzP5aAbDYxuKd9SJyL1roJrbL22MFlZMIAsHM0b8v8O1lRhytSR
BQUoZdubqL6PVBqAxY1gRiemcDZdrA+QxfvTeNsMNjMSRNomj4nX7rdlfHItib3vXScX/AiAOlA3
PMyAGTPqQHl0vGBj9AxLQXMgnUEfgelIY7jFqSJGb8Qx3u+5Bmj0kOt4AZAgWO5AtzWI3gKx/9M+
FRkw+yIOpDJA0a4cSAV4OlNqGTXA9wE+hozxSbXgI+QAAAAASUVORK5CYII=
)
C.
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAkCAYAAACAGLraAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAATZJREFU
SEvdVYkNwyAMhI2yT7ZgiCzBDgzAHEjdgSVcTB5sQyCJVFUtUiSC4PCd7UNDGkoMrbVcav7nowgg
R9rdWm6u/QpAsKjT+tnAqFygEMAeh9I8gVCMMUCMEMmdwd4FIIejN08oIEIEbx5rwEIAkzQwvpBS
4OZN4fnY2SskSUM55/LBZVIwLa8871YippSkoWQhR7JGcQ6AWhggDIClcU78MAoKkEPei0jxw/ky
WlavZQI1LX0KoqWqQsIovt+Nl81gMyMi0lZth2j9/0rEOzfve6971wn6hwCoAxnP/KAy4Cqy6MEI
B5I2Rs9UFGII7MZcyp0oxhqI7htTEDukB94DYHq089ihgL1vgb8CNcgpQLB177diaAKg8uwBSkKK
B6n4p0RF0YoD7fNzKuM0DjrsDwDehd3ws5Is5r4AAAAASUVORK5CYII=
)
D.
相关试题
-
设点P是椭圆
上一点,F1,F2分别是椭圆的左、右焦点,I为△PF1F2的内心,若
+
=2
,则该椭圆的离心率是( )
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAAKVJREFU
OE/dU9ENhTAIxJVZh02YgylYAqGNlVptNO/FD0mapskB1+NYzANmEYBZwH2AsiGgsfYptYJQ8PBz
Bagoo48DikihQz0ku1gPpL4Yyh8qbMTO7mKm+374jWQzjAuFbNlUYKFiky5M46AkJahIl6GMXZXx
F9EuVziSF5oNq+NTU1MLNUZyb5/tRVmNcSdahWCeTRKLtL0hSI2D2lu9NqyJKVYckNqVrS3EAwAA
AABJRU5ErkJggg==
)
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAkCAYAAACAGLraAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAATlJREFU
SEvVVIENhCAMxI3cxy0YgiXYwQGYg8QdWKJPUbHQajWfj3kSo5JyXK/tDZCX6dYwDP2W+F+OIkC/
crS0Le79C0D0qNP6+NikoqeQAtj9EH5nEBtSBVEBUoxwhAOkYMHYUPdUACY9pvMNADJ4lELLIIIn
t5cmhHnaFJ4OYU4aKXoPbQ0ywDzP5aAbDYxuKd9SJyL1roJrbL22MFlZMIAsHM0b8v8O1lRhytSR
BQUoZdubqL6PVBqAxY1gRiemcDZdrA+QxfvTeNsMNjMSRNomj4nX7rdlfHItib3vXScX/AiAOlA3
PMyAGTPqQHl0vGBj9AxLQXMgnUEfgelIY7jFqSJGb8Qx3u+5Bmj0kOt4AZAgWO5AtzWI3gKx/9M+
FRkw+yIOpDJA0a4cSAV4OlNqGTXA9wE+hozxSbXgI+QAAAAASUVORK5CYII=
)
C.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAkCAYAAACAGLraAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAATZJREFU
SEvdVYkNwyAMhI2yT7ZgiCzBDgzAHEjdgSVcTB5sQyCJVFUtUiSC4PCd7UNDGkoMrbVcav7nowgg
R9rdWm6u/QpAsKjT+tnAqFygEMAeh9I8gVCMMUCMEMmdwd4FIIejN08oIEIEbx5rwEIAkzQwvpBS
4OZN4fnY2SskSUM55/LBZVIwLa8871YippSkoWQhR7JGcQ6AWhggDIClcU78MAoKkEPei0jxw/ky
WlavZQI1LX0KoqWqQsIovt+Nl81gMyMi0lZth2j9/0rEOzfve6971wn6hwCoAxnP/KAy4Cqy6MEI
B5I2Rs9UFGII7MZcyp0oxhqI7htTEDukB94DYHq089ihgL1vgb8CNcgpQLB177diaAKg8uwBSkKK
B6n4p0RF0YoD7fNzKuM0DjrsDwDehd3ws5Is5r4AAAAASUVORK5CYII=
)
D.
-
设点P是椭圆
上一点,F1,F2分别是椭圆的左、右焦点,I为△PF1F2的内心,若
+
=2
,则该椭圆的离心率是( )
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAAKVJREFU
OE/dU9ENhTAIxJVZh02YgylYAqGNlVptNO/FD0mapskB1+NYzANmEYBZwH2AsiGgsfYptYJQ8PBz
Bagoo48DikihQz0ku1gPpL4Yyh8qbMTO7mKm+374jWQzjAuFbNlUYKFiky5M46AkJahIl6GMXZXx
F9EuVziSF5oNq+NTU1MLNUZyb5/tRVmNcSdahWCeTRKLtL0hSI2D2lu9NqyJKVYckNqVrS3EAwAA
AABJRU5ErkJggg==
)
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAkCAYAAACAGLraAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAATlJREFU
SEvVVIENhCAMxI3cxy0YgiXYwQGYg8QdWKJPUbHQajWfj3kSo5JyXK/tDZCX6dYwDP2W+F+OIkC/
crS0Le79C0D0qNP6+NikoqeQAtj9EH5nEBtSBVEBUoxwhAOkYMHYUPdUACY9pvMNADJ4lELLIIIn
t5cmhHnaFJ4OYU4aKXoPbQ0ywDzP5aAbDYxuKd9SJyL1roJrbL22MFlZMIAsHM0b8v8O1lRhytSR
BQUoZdubqL6PVBqAxY1gRiemcDZdrA+QxfvTeNsMNjMSRNomj4nX7rdlfHItib3vXScX/AiAOlA3
PMyAGTPqQHl0vGBj9AxLQXMgnUEfgelIY7jFqSJGb8Qx3u+5Bmj0kOt4AZAgWO5AtzWI3gKx/9M+
FRkw+yIOpDJA0a4cSAV4OlNqGTXA9wE+hozxSbXgI+QAAAAASUVORK5CYII=
)
C.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAkCAYAAACAGLraAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAATZJREFU
SEvdVYkNwyAMhI2yT7ZgiCzBDgzAHEjdgSVcTB5sQyCJVFUtUiSC4PCd7UNDGkoMrbVcav7nowgg
R9rdWm6u/QpAsKjT+tnAqFygEMAeh9I8gVCMMUCMEMmdwd4FIIejN08oIEIEbx5rwEIAkzQwvpBS
4OZN4fnY2SskSUM55/LBZVIwLa8871YippSkoWQhR7JGcQ6AWhggDIClcU78MAoKkEPei0jxw/ky
WlavZQI1LX0KoqWqQsIovt+Nl81gMyMi0lZth2j9/0rEOzfve6971wn6hwCoAxnP/KAy4Cqy6MEI
B5I2Rs9UFGII7MZcyp0oxhqI7htTEDukB94DYHq089ihgL1vgb8CNcgpQLB177diaAKg8uwBSkKK
B6n4p0RF0YoD7fNzKuM0DjrsDwDehd3ws5Is5r4AAAAASUVORK5CYII=
)
D.
-
设点P是椭圆
上一点,F1,F2分别是椭圆的左、右焦点,I为△PF1F2的内心,若
+
=2
,则该椭圆的离心率是( )
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAAKVJREFU
OE/dU9ENhTAIxJVZh02YgylYAqGNlVptNO/FD0mapskB1+NYzANmEYBZwH2AsiGgsfYptYJQ8PBz
Bagoo48DikihQz0ku1gPpL4Yyh8qbMTO7mKm+374jWQzjAuFbNlUYKFiky5M46AkJahIl6GMXZXx
F9EuVziSF5oNq+NTU1MLNUZyb5/tRVmNcSdahWCeTRKLtL0hSI2D2lu9NqyJKVYckNqVrS3EAwAA
AABJRU5ErkJggg==
)
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAkCAYAAACAGLraAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAATlJREFU
SEvVVIENhCAMxI3cxy0YgiXYwQGYg8QdWKJPUbHQajWfj3kSo5JyXK/tDZCX6dYwDP2W+F+OIkC/
crS0Le79C0D0qNP6+NikoqeQAtj9EH5nEBtSBVEBUoxwhAOkYMHYUPdUACY9pvMNADJ4lELLIIIn
t5cmhHnaFJ4OYU4aKXoPbQ0ywDzP5aAbDYxuKd9SJyL1roJrbL22MFlZMIAsHM0b8v8O1lRhytSR
BQUoZdubqL6PVBqAxY1gRiemcDZdrA+QxfvTeNsMNjMSRNomj4nX7rdlfHItib3vXScX/AiAOlA3
PMyAGTPqQHl0vGBj9AxLQXMgnUEfgelIY7jFqSJGb8Qx3u+5Bmj0kOt4AZAgWO5AtzWI3gKx/9M+
FRkw+yIOpDJA0a4cSAV4OlNqGTXA9wE+hozxSbXgI+QAAAAASUVORK5CYII=
)
C.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAkCAYAAACAGLraAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAATZJREFU
SEvdVYkNwyAMhI2yT7ZgiCzBDgzAHEjdgSVcTB5sQyCJVFUtUiSC4PCd7UNDGkoMrbVcav7nowgg
R9rdWm6u/QpAsKjT+tnAqFygEMAeh9I8gVCMMUCMEMmdwd4FIIejN08oIEIEbx5rwEIAkzQwvpBS
4OZN4fnY2SskSUM55/LBZVIwLa8871YippSkoWQhR7JGcQ6AWhggDIClcU78MAoKkEPei0jxw/ky
WlavZQI1LX0KoqWqQsIovt+Nl81gMyMi0lZth2j9/0rEOzfve6971wn6hwCoAxnP/KAy4Cqy6MEI
B5I2Rs9UFGII7MZcyp0oxhqI7htTEDukB94DYHq089ihgL1vgb8CNcgpQLB177diaAKg8uwBSkKK
B6n4p0RF0YoD7fNzKuM0DjrsDwDehd3ws5Is5r4AAAAASUVORK5CYII=
)
D.
-
设点P是椭圆
上一点,F1,F2分别是椭圆的左、右焦点,I为△PF1F2的内心,若
+
=2
,则该椭圆的离心率是( )
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAAKVJREFU
OE/dU9ENhTAIxJVZh02YgylYAqGNlVptNO/FD0mapskB1+NYzANmEYBZwH2AsiGgsfYptYJQ8PBz
Bagoo48DikihQz0ku1gPpL4Yyh8qbMTO7mKm+374jWQzjAuFbNlUYKFiky5M46AkJahIl6GMXZXx
F9EuVziSF5oNq+NTU1MLNUZyb5/tRVmNcSdahWCeTRKLtL0hSI2D2lu9NqyJKVYckNqVrS3EAwAA
AABJRU5ErkJggg==
)
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAkCAYAAACAGLraAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAATlJREFU
SEvVVIENhCAMxI3cxy0YgiXYwQGYg8QdWKJPUbHQajWfj3kSo5JyXK/tDZCX6dYwDP2W+F+OIkC/
crS0Le79C0D0qNP6+NikoqeQAtj9EH5nEBtSBVEBUoxwhAOkYMHYUPdUACY9pvMNADJ4lELLIIIn
t5cmhHnaFJ4OYU4aKXoPbQ0ywDzP5aAbDYxuKd9SJyL1roJrbL22MFlZMIAsHM0b8v8O1lRhytSR
BQUoZdubqL6PVBqAxY1gRiemcDZdrA+QxfvTeNsMNjMSRNomj4nX7rdlfHItib3vXScX/AiAOlA3
PMyAGTPqQHl0vGBj9AxLQXMgnUEfgelIY7jFqSJGb8Qx3u+5Bmj0kOt4AZAgWO5AtzWI3gKx/9M+
FRkw+yIOpDJA0a4cSAV4OlNqGTXA9wE+hozxSbXgI+QAAAAASUVORK5CYII=
)
C.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAkCAYAAACAGLraAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAATZJREFU
SEvdVYkNwyAMhI2yT7ZgiCzBDgzAHEjdgSVcTB5sQyCJVFUtUiSC4PCd7UNDGkoMrbVcav7nowgg
R9rdWm6u/QpAsKjT+tnAqFygEMAeh9I8gVCMMUCMEMmdwd4FIIejN08oIEIEbx5rwEIAkzQwvpBS
4OZN4fnY2SskSUM55/LBZVIwLa8871YippSkoWQhR7JGcQ6AWhggDIClcU78MAoKkEPei0jxw/ky
WlavZQI1LX0KoqWqQsIovt+Nl81gMyMi0lZth2j9/0rEOzfve6971wn6hwCoAxnP/KAy4Cqy6MEI
B5I2Rs9UFGII7MZcyp0oxhqI7htTEDukB94DYHq089ihgL1vgb8CNcgpQLB177diaAKg8uwBSkKK
B6n4p0RF0YoD7fNzKuM0DjrsDwDehd3ws5Is5r4AAAAASUVORK5CYII=
)
D.
-
设点P是椭圆
上一点,F1,F2分别是椭圆的左、右焦点,I为△PF1F2的内心,若
+
=2
,则该椭圆的离心率是( )
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAAKVJREFU
OE/dU9ENhTAIxJVZh02YgylYAqGNlVptNO/FD0mapskB1+NYzANmEYBZwH2AsiGgsfYptYJQ8PBz
Bagoo48DikihQz0ku1gPpL4Yyh8qbMTO7mKm+374jWQzjAuFbNlUYKFiky5M46AkJahIl6GMXZXx
F9EuVziSF5oNq+NTU1MLNUZyb5/tRVmNcSdahWCeTRKLtL0hSI2D2lu9NqyJKVYckNqVrS3EAwAA
AABJRU5ErkJggg==
)
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAkCAYAAACAGLraAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAATlJREFU
SEvVVIENhCAMxI3cxy0YgiXYwQGYg8QdWKJPUbHQajWfj3kSo5JyXK/tDZCX6dYwDP2W+F+OIkC/
crS0Le79C0D0qNP6+NikoqeQAtj9EH5nEBtSBVEBUoxwhAOkYMHYUPdUACY9pvMNADJ4lELLIIIn
t5cmhHnaFJ4OYU4aKXoPbQ0ywDzP5aAbDYxuKd9SJyL1roJrbL22MFlZMIAsHM0b8v8O1lRhytSR
BQUoZdubqL6PVBqAxY1gRiemcDZdrA+QxfvTeNsMNjMSRNomj4nX7rdlfHItib3vXScX/AiAOlA3
PMyAGTPqQHl0vGBj9AxLQXMgnUEfgelIY7jFqSJGb8Qx3u+5Bmj0kOt4AZAgWO5AtzWI3gKx/9M+
FRkw+yIOpDJA0a4cSAV4OlNqGTXA9wE+hozxSbXgI+QAAAAASUVORK5CYII=
)
C.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAkCAYAAACAGLraAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAATZJREFU
SEvdVYkNwyAMhI2yT7ZgiCzBDgzAHEjdgSVcTB5sQyCJVFUtUiSC4PCd7UNDGkoMrbVcav7nowgg
R9rdWm6u/QpAsKjT+tnAqFygEMAeh9I8gVCMMUCMEMmdwd4FIIejN08oIEIEbx5rwEIAkzQwvpBS
4OZN4fnY2SskSUM55/LBZVIwLa8871YippSkoWQhR7JGcQ6AWhggDIClcU78MAoKkEPei0jxw/ky
WlavZQI1LX0KoqWqQsIovt+Nl81gMyMi0lZth2j9/0rEOzfve6971wn6hwCoAxnP/KAy4Cqy6MEI
B5I2Rs9UFGII7MZcyp0oxhqI7htTEDukB94DYHq089ihgL1vgb8CNcgpQLB177diaAKg8uwBSkKK
B6n4p0RF0YoD7fNzKuM0DjrsDwDehd3ws5Is5r4AAAAASUVORK5CYII=
)
D.
-
设点P是椭圆
上一点,F1,F2分别是椭圆的左、右焦点,I为△PF1F2的内心,若
+
=2
,则该椭圆的离心率是( )
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAAKVJREFU
OE/dU9ENhTAIxJVZh02YgylYAqGNlVptNO/FD0mapskB1+NYzANmEYBZwH2AsiGgsfYptYJQ8PBz
Bagoo48DikihQz0ku1gPpL4Yyh8qbMTO7mKm+374jWQzjAuFbNlUYKFiky5M46AkJahIl6GMXZXx
F9EuVziSF5oNq+NTU1MLNUZyb5/tRVmNcSdahWCeTRKLtL0hSI2D2lu9NqyJKVYckNqVrS3EAwAA
AABJRU5ErkJggg==
)
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAkCAYAAACAGLraAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAATlJREFU
SEvVVIENhCAMxI3cxy0YgiXYwQGYg8QdWKJPUbHQajWfj3kSo5JyXK/tDZCX6dYwDP2W+F+OIkC/
crS0Le79C0D0qNP6+NikoqeQAtj9EH5nEBtSBVEBUoxwhAOkYMHYUPdUACY9pvMNADJ4lELLIIIn
t5cmhHnaFJ4OYU4aKXoPbQ0ywDzP5aAbDYxuKd9SJyL1roJrbL22MFlZMIAsHM0b8v8O1lRhytSR
BQUoZdubqL6PVBqAxY1gRiemcDZdrA+QxfvTeNsMNjMSRNomj4nX7rdlfHItib3vXScX/AiAOlA3
PMyAGTPqQHl0vGBj9AxLQXMgnUEfgelIY7jFqSJGb8Qx3u+5Bmj0kOt4AZAgWO5AtzWI3gKx/9M+
FRkw+yIOpDJA0a4cSAV4OlNqGTXA9wE+hozxSbXgI+QAAAAASUVORK5CYII=
)
C.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAkCAYAAACAGLraAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAATZJREFU
SEvdVYkNwyAMhI2yT7ZgiCzBDgzAHEjdgSVcTB5sQyCJVFUtUiSC4PCd7UNDGkoMrbVcav7nowgg
R9rdWm6u/QpAsKjT+tnAqFygEMAeh9I8gVCMMUCMEMmdwd4FIIejN08oIEIEbx5rwEIAkzQwvpBS
4OZN4fnY2SskSUM55/LBZVIwLa8871YippSkoWQhR7JGcQ6AWhggDIClcU78MAoKkEPei0jxw/ky
WlavZQI1LX0KoqWqQsIovt+Nl81gMyMi0lZth2j9/0rEOzfve6971wn6hwCoAxnP/KAy4Cqy6MEI
B5I2Rs9UFGII7MZcyp0oxhqI7htTEDukB94DYHq089ihgL1vgb8CNcgpQLB177diaAKg8uwBSkKK
B6n4p0RF0YoD7fNzKuM0DjrsDwDehd3ws5Is5r4AAAAASUVORK5CYII=
)
D.
-
设点P是椭圆
上一点,F1,F2分别是椭圆的左、右焦点,I为△PF1F2的内心,若
+
=2
,则该椭圆的离心率是( )
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAAKVJREFU
OE/dU9ENhTAIxJVZh02YgylYAqGNlVptNO/FD0mapskB1+NYzANmEYBZwH2AsiGgsfYptYJQ8PBz
Bagoo48DikihQz0ku1gPpL4Yyh8qbMTO7mKm+374jWQzjAuFbNlUYKFiky5M46AkJahIl6GMXZXx
F9EuVziSF5oNq+NTU1MLNUZyb5/tRVmNcSdahWCeTRKLtL0hSI2D2lu9NqyJKVYckNqVrS3EAwAA
AABJRU5ErkJggg==
)
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAkCAYAAACAGLraAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAATlJREFU
SEvVVIENhCAMxI3cxy0YgiXYwQGYg8QdWKJPUbHQajWfj3kSo5JyXK/tDZCX6dYwDP2W+F+OIkC/
crS0Le79C0D0qNP6+NikoqeQAtj9EH5nEBtSBVEBUoxwhAOkYMHYUPdUACY9pvMNADJ4lELLIIIn
t5cmhHnaFJ4OYU4aKXoPbQ0ywDzP5aAbDYxuKd9SJyL1roJrbL22MFlZMIAsHM0b8v8O1lRhytSR
BQUoZdubqL6PVBqAxY1gRiemcDZdrA+QxfvTeNsMNjMSRNomj4nX7rdlfHItib3vXScX/AiAOlA3
PMyAGTPqQHl0vGBj9AxLQXMgnUEfgelIY7jFqSJGb8Qx3u+5Bmj0kOt4AZAgWO5AtzWI3gKx/9M+
FRkw+yIOpDJA0a4cSAV4OlNqGTXA9wE+hozxSbXgI+QAAAAASUVORK5CYII=
)
C.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAkCAYAAACAGLraAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAATZJREFU
SEvdVYkNwyAMhI2yT7ZgiCzBDgzAHEjdgSVcTB5sQyCJVFUtUiSC4PCd7UNDGkoMrbVcav7nowgg
R9rdWm6u/QpAsKjT+tnAqFygEMAeh9I8gVCMMUCMEMmdwd4FIIejN08oIEIEbx5rwEIAkzQwvpBS
4OZN4fnY2SskSUM55/LBZVIwLa8871YippSkoWQhR7JGcQ6AWhggDIClcU78MAoKkEPei0jxw/ky
WlavZQI1LX0KoqWqQsIovt+Nl81gMyMi0lZth2j9/0rEOzfve6971wn6hwCoAxnP/KAy4Cqy6MEI
B5I2Rs9UFGII7MZcyp0oxhqI7htTEDukB94DYHq089ihgL1vgb8CNcgpQLB177diaAKg8uwBSkKK
B6n4p0RF0YoD7fNzKuM0DjrsDwDehd3ws5Is5r4AAAAASUVORK5CYII=
)
D.
-
设点P是椭圆
上一点,F1,F2分别是椭圆的左、右焦点,I为△PF1F2的内心,若
+
=2
,则该椭圆的离心率是( )
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACfSURBVDhP3VNBDsAgCOvL+BPf4TM8hacwmZnD
uc2L2WEmxphgi22BTxYWFpg4gVysx6wUyg6g7KeCWuX884JdpNChbtZTrJVePNg6pzgauzsDdI6w
KFEtMEUoEs+hgoeKTboITSlKUsJUuxcm1KGMvwi6jHD9hfKbWV0/9WmiMBfiku27udhHY5yJhhCd
55DEIB13RFOjUSfVZ2a9eL4BYBXpBOX9qe0AAAAASUVORK5CYII=
)
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAkCAYAAACAGLraAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAEvSURBVEhL1VTJDcQgDHRdPCgnfzrhTSF8KSQP
SvFicnCZAFpFq0WKRNAwjMcHILMAAGc+ugo9Au6cxf4JgVPJE+UK0WMPvEF5XaJ9MFgaf5MMCbxz
mOCI3kgEae6zIUFjMoXzDQEpWAqhVOBQZa8fhWS30+EtGROM4pZTCsscBAJrbcRqASj0HvdUxvUi
6VUGD+wNjEoOFQ1BMC6PG8P/RVY8tYWXSUVOENPWNFcKpSDYtUAQmg2h11xNsKSC82CaoGfiEkEP
zJ0HtXPTh8OVaVx5NsPyJbdA9hJBPoGq5qnFcUWfJlBoHUUmc01wMjUEowk0VlAjKJwVBe19YNv4
wj1nIZ/IndQ+EHg0sp1A0x44JTEb/93SYhU04yubQEMFTnHN1Q/lpVL+fTMtKPgAkZz+NHVpDlkA
AAAASUVORK5CYII=
)
C.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAkCAYAAACAGLraAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAE0SURBVEhL1ZY9DsMgDIV9LgaOk52bMHMQVg6S
gaO4mNIA5jdROzRSpaiCz88P/BTAzgMAuPOjrTAC9P7vrv0TgFPZE+Uq0RseOFTXpvAeDC4Za4D3
6IuaTt0FFJu9kQj3WyCCRyPT3XgGSDK8QRk8kCY3BWiP5PBxiaVbOHp4G2CtjWu1ABT6jO8zANKR
Fm3kUlHJW8UYQF5ILDqoZ+EI0klFCYiSr+GqNzfDdGqBIPS8BWZO4xapmHqwAixN3AHsZkEqtpc+
vYRqTLxT+bN2fOU2aT8ClAkkTZUHXFirgCaOJRDPgBLSALxzVcV4lScq1h6w6Vu3wFbwDLwHqPzo
n+ukBZp9hW5xH4YAp9rZ77G6AHK+Ct9gJAvjnJ+cSqa1gzNuZX2MTz3YnKX+B8bu5q/kwQut7P6b
b/Nk4wAAAABJRU5ErkJggg==
)
D.
-
设点P是椭圆
上一点,F1,F2分别是椭圆的左、右焦点,I为△PF1F2的内心,若
+
=2
,则该椭圆的离心率是( )
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAAKVJREFU
OE/dU9ENhTAIxJVZh02YgylYAqGNlVptNO/FD0mapskB1+NYzANmEYBZwH2AsiGgsfYptYJQ8PBz
Bagoo48DikihQz0ku1gPpL4Yyh8qbMTO7mKm+374jWQzjAuFbNlUYKFiky5M46AkJahIl6GMXZXx
F9EuVziSF5oNq+NTU1MLNUZyb5/tRVmNcSdahWCeTRKLtL0hSI2D2lu9NqyJKVYckNqVrS3EAwAA
AABJRU5ErkJggg==
)
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAkCAYAAACAGLraAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAATlJREFU
SEvVVIENhCAMxI3cxy0YgiXYwQGYg8QdWKJPUbHQajWfj3kSo5JyXK/tDZCX6dYwDP2W+F+OIkC/
crS0Le79C0D0qNP6+NikoqeQAtj9EH5nEBtSBVEBUoxwhAOkYMHYUPdUACY9pvMNADJ4lELLIIIn
t5cmhHnaFJ4OYU4aKXoPbQ0ywDzP5aAbDYxuKd9SJyL1roJrbL22MFlZMIAsHM0b8v8O1lRhytSR
BQUoZdubqL6PVBqAxY1gRiemcDZdrA+QxfvTeNsMNjMSRNomj4nX7rdlfHItib3vXScX/AiAOlA3
PMyAGTPqQHl0vGBj9AxLQXMgnUEfgelIY7jFqSJGb8Qx3u+5Bmj0kOt4AZAgWO5AtzWI3gKx/9M+
FRkw+yIOpDJA0a4cSAV4OlNqGTXA9wE+hozxSbXgI+QAAAAASUVORK5CYII=
)
C.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAkCAYAAACAGLraAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAATZJREFU
SEvdVYkNwyAMhI2yT7ZgiCzBDgzAHEjdgSVcTB5sQyCJVFUtUiSC4PCd7UNDGkoMrbVcav7nowgg
R9rdWm6u/QpAsKjT+tnAqFygEMAeh9I8gVCMMUCMEMmdwd4FIIejN08oIEIEbx5rwEIAkzQwvpBS
4OZN4fnY2SskSUM55/LBZVIwLa8871YippSkoWQhR7JGcQ6AWhggDIClcU78MAoKkEPei0jxw/ky
WlavZQI1LX0KoqWqQsIovt+Nl81gMyMi0lZth2j9/0rEOzfve6971wn6hwCoAxnP/KAy4Cqy6MEI
B5I2Rs9UFGII7MZcyp0oxhqI7htTEDukB94DYHq089ihgL1vgb8CNcgpQLB177diaAKg8uwBSkKK
B6n4p0RF0YoD7fNzKuM0DjrsDwDehd3ws5Is5r4AAAAASUVORK5CYII=
)
D.
-
设点P是椭圆
上一点,F1,F2分别是椭圆的左、右焦点,I为△PF1F2的内心,若
+
=2
,则该椭圆的离心率是( )
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAAKVJREFU
OE/dU9ENhTAIxJVZh02YgylYAqGNlVptNO/FD0mapskB1+NYzANmEYBZwH2AsiGgsfYptYJQ8PBz
Bagoo48DikihQz0ku1gPpL4Yyh8qbMTO7mKm+374jWQzjAuFbNlUYKFiky5M46AkJahIl6GMXZXx
F9EuVziSF5oNq+NTU1MLNUZyb5/tRVmNcSdahWCeTRKLtL0hSI2D2lu9NqyJKVYckNqVrS3EAwAA
AABJRU5ErkJggg==
)
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAkCAYAAACAGLraAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAATlJREFU
SEvVVIENhCAMxI3cxy0YgiXYwQGYg8QdWKJPUbHQajWfj3kSo5JyXK/tDZCX6dYwDP2W+F+OIkC/
crS0Le79C0D0qNP6+NikoqeQAtj9EH5nEBtSBVEBUoxwhAOkYMHYUPdUACY9pvMNADJ4lELLIIIn
t5cmhHnaFJ4OYU4aKXoPbQ0ywDzP5aAbDYxuKd9SJyL1roJrbL22MFlZMIAsHM0b8v8O1lRhytSR
BQUoZdubqL6PVBqAxY1gRiemcDZdrA+QxfvTeNsMNjMSRNomj4nX7rdlfHItib3vXScX/AiAOlA3
PMyAGTPqQHl0vGBj9AxLQXMgnUEfgelIY7jFqSJGb8Qx3u+5Bmj0kOt4AZAgWO5AtzWI3gKx/9M+
FRkw+yIOpDJA0a4cSAV4OlNqGTXA9wE+hozxSbXgI+QAAAAASUVORK5CYII=
)
C.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAkCAYAAACAGLraAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAATZJREFU
SEvdVYkNwyAMhI2yT7ZgiCzBDgzAHEjdgSVcTB5sQyCJVFUtUiSC4PCd7UNDGkoMrbVcav7nowgg
R9rdWm6u/QpAsKjT+tnAqFygEMAeh9I8gVCMMUCMEMmdwd4FIIejN08oIEIEbx5rwEIAkzQwvpBS
4OZN4fnY2SskSUM55/LBZVIwLa8871YippSkoWQhR7JGcQ6AWhggDIClcU78MAoKkEPei0jxw/ky
WlavZQI1LX0KoqWqQsIovt+Nl81gMyMi0lZth2j9/0rEOzfve6971wn6hwCoAxnP/KAy4Cqy6MEI
B5I2Rs9UFGII7MZcyp0oxhqI7htTEDukB94DYHq089ihgL1vgb8CNcgpQLB177diaAKg8uwBSkKK
B6n4p0RF0YoD7fNzKuM0DjrsDwDehd3ws5Is5r4AAAAASUVORK5CYII=
)
D.