Assertion: triangle's side | /r/HasProperty | bc
Facets:
Source sentences:
text: In the figure shown below, the median from A meets the mid-point of the opposite side, BC, at point D.
text: Label L, M, N the intersections of the lines from P with the sides BC, AC, AB.
text: Suppose that P does not lie on any of the extended sides BC, CA, AB, and let P−1 denote the isogonal conjugate of P. The pedal triangle of P is homothetic to the antipedal triangle of P−1.