How do you find the missing side given an area and a portion of the unknown side?

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I was given this homework while studying simmilar triangles and angle bisecotrs. The question states "find the missing length indicated and leave your answers in simple radical form." But I am confused as to how to solve it. Thank you for your help.



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triangle area




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    The picture is not much clear!
    – gimusi
    23 mins ago










  • Why two lengths, $x$ and $64$, for the base side?
    – mvw
    7 mins ago














up vote
0
down vote

favorite












I was given this homework while studying simmilar triangles and angle bisecotrs. The question states "find the missing length indicated and leave your answers in simple radical form." But I am confused as to how to solve it. Thank you for your help.



enter image description here




triangle area




share|cite|improve this question

















  • 2




    The picture is not much clear!
    – gimusi
    23 mins ago










  • Why two lengths, $x$ and $64$, for the base side?
    – mvw
    7 mins ago












up vote
0
down vote

favorite









up vote
0
down vote

favorite











I was given this homework while studying simmilar triangles and angle bisecotrs. The question states "find the missing length indicated and leave your answers in simple radical form." But I am confused as to how to solve it. Thank you for your help.



enter image description here




triangle area




share|cite|improve this question













I was given this homework while studying simmilar triangles and angle bisecotrs. The question states "find the missing length indicated and leave your answers in simple radical form." But I am confused as to how to solve it. Thank you for your help.



enter image description here





triangle area





share|cite|improve this question












share|cite|improve this question




share|cite|improve this question








edited 23 mins ago









gimusi

63.3k73379




63.3k73379









asked 26 mins ago









Boris_Z562

1




1







  • 2




    The picture is not much clear!
    – gimusi
    23 mins ago










  • Why two lengths, $x$ and $64$, for the base side?
    – mvw
    7 mins ago












  • 2




    The picture is not much clear!
    – gimusi
    23 mins ago










  • Why two lengths, $x$ and $64$, for the base side?
    – mvw
    7 mins ago







2




2




The picture is not much clear!
– gimusi
23 mins ago




The picture is not much clear!
– gimusi
23 mins ago












Why two lengths, $x$ and $64$, for the base side?
– mvw
7 mins ago




Why two lengths, $x$ and $64$, for the base side?
– mvw
7 mins ago















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