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The excenter opposite A lies on the internal bisector of A and the
Aouter bisectors at B and C
Bmedians from B and C
Caltitudes from B and C
Dinner bisectors at B and C
Answer & Solution
Correct answer: A. outer bisectors at B and C
An excircle touches the extensions of two sides, so its center lies on the external bisectors at the other two vertices.
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