Question 1042974
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The line joining the mid points of the diagonal of a trapezoid has length 3. If the longer base is 97 then the shorter base is???
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        In a trapezoid,  the distance between midpoints of its diagonals is half of the difference 

        of the lengths of the larger and the shorter bases.



See the lesson 

&nbsp;&nbsp;&nbsp;&nbsp;- <A HREF=https://www.algebra.com/algebra/homework/Polygons/Solving-problems-on-trapezoids.lesson>Solving problems on trapezoids</A> 

in this site.


Is this hint enough for you?


Let me remind you that 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.


It is comprehensive, well structured and logically organized.


Memorize and bookmark this link.