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Mathematics-Online problems:

Interactive Problem 325: Determination of Coordinates of Points

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
The positions of two points $ X$ and $ Y$ which are difficult to access can be determined by measuring angles.

\includegraphics[width=.7\linewidth]{TdM_12_A3_bild}

Find


Answer:

$ X = $ $ \big($ , $ \big)$  
$ Y = $ $ \big($ , $ \big)$  
$ \vert\overline{XY}\vert = $  
$ F = $  

(The results should be correct to four decimal places.)


   

(From: Mathematics Contest 2012)
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  automatically generated: 2/ 6/2018