Home › AP EAPCET (Engineering) › Mathematics › Properties of Triangles › An excenter is found as the intersection of whic…
An excenter is found as the intersection of which pair of bisectors?
AThree internal bisectors
BOne internal, two external bisectors
CTwo internal, one external bisector
DThree external bisectors
Answer & Solution
Correct answer: B. One internal, two external bisectors
The excenter opposite a vertex lies on that vertex's internal bisector and the external bisectors at the other two vertices.
Related questions
Which fact is true of every triangle?When all three sides are given, which rule finds the angles directly?Why can a triangle not be fixed when only its three angles are given?Why is the law of cosines safer for finding an angle?Two sides a, b and the angle between them are known. Which rule gives the difference of thThe law of tangents is mathematically equivalent to which other triangle law?Euclid's Proposition II.12 concerns the square on the side opposite which kind of angle?The excentral triangle has its sides on which lines?