Given triangle ABC the point J is the center


SUBMITTED BY: latifbrur

DATE: March 1, 2018, 3:19 p.m.

FORMAT: Text only

SIZE: 391 Bytes

HITS: 706

  1. Given triangle ABC the point J is the center of the excircle
  2. opposite the vertex A. This excircle is tangent to side BC at M , and to lines AB and AC at
  3. K and L, respectively. Lines LM and BJ meet at F , and lines KM and CJ meet at G. Let
  4. S be the point of intersection of lines AF and BC, and let T be the point of intersection of
  5. lines AG and BC. Prove that M is the midpoint of ST

comments powered by Disqus