Question 1064468
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Isosceles trapezoid LMNP with LN congruent to PN, and diagonals LN and PM

Show LN = PM
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Your formulation is FAR from perfect.


More accurate statement is this.


<pre>
     Diagonals of an isosceles trapezoid are congruent.
</pre>

For the proof see the lesson

&nbsp;&nbsp;&nbsp;&nbsp;-<A HREF =http://www.algebra.com/algebra/homework/Polygons/Diagonals-of-an-isosceles-trapezoid-are-congruent.lesson>Diagonals of an isosceles trapezoid are congruent</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 if this textbook under the topic "<U>Properties of polygons</U>".