Which of the following values is not change by moving the center of an ellipse?
a or b
...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 03.12.2019 02:31, ruchierosanp1n3qw
Which of the following values is not change by moving the center of an ellipse?
a or b
b
c
a b or c
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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