Author:
Abu-Saymeh Sadi,Al-Momani Yaqeen,Hajja Mowaffaq,Hayajneh Mostafa
Abstract
Following Euler, we denote the side lengths and angles of a triangle ABC by a, b, c, A, B, C in the standard order. Any line segment joining a vertex of ABC to any point on the opposite side line will be called a cevian, and a cevian AA′ of length t will be called long, strictly long, or balanced according as t ≥ a, t > a or t = a. If A′ lies strictly between B and C, AA′ is called an internal cevian. This convention regarding cevians is not universal, and it is, for example, in a heavy contrast with that in [1, p. 73].
Publisher
Cambridge University Press (CUP)
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