Question 1149141
.


The standard formulation of this statement is THIS:


<pre>
    In any isosceles triangle, the bisector of the angle opposite to the base is the median of the triangle, at the same time.
</pre>


For the proof, &nbsp;see the lesson

&nbsp;&nbsp;&nbsp;&nbsp;-<A HREF=http://www.algebra.com/algebra/homework/Triangles/An-altitude-a-median-and-an-angle-bisector-in-the-isosceles-triangle.lesson>An altitude, a median and an angle bisector in the isosceles triangle</A>

in this site.


Also, &nbsp;you have this free of charge online textbook on Geometry

&nbsp;&nbsp;&nbsp;&nbsp;<A HREF=https://www.algebra.com/algebra/homework/Triangles/GEOMETRY-your-online-textbook.lesson>GEOMETRY - YOUR ONLINE TEXTBOOK</A> 

in this site.


The referred lesson is the part of this online textbook under the topic &nbsp;"<U>Properties of triangles</U>".



Save the link to this online textbook together with its description


Free of charge online textbook in GEOMETRY
https://www.algebra.com/algebra/homework/Triangles/GEOMETRY-your-online-textbook.lesson


to your archive and use it when it is needed.