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1. The problem statement, all variables and given/known data

I'm not looking for any answer, I'm just having a hard time understanding what these two questions are asking for:

1. Prove that the external bisector of an angle of a triangle (not isosceles) divides the opposite side (externally) into two segments proportional to the sides of the triangle adjacent to the angle.

2. Prove that two vertices of a triangle and the feet of the altitudes to the sides adjacent to the third vertex can be inscribed in a circle. (The feet are the points of intersection of the altitude with the opposite sides of the triangle).

If someone would help me with a picture or something that would be ideal. Thank you kindly,

Kenton.

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# Homework Help: Euclidian Geometry

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