Their are two triangle possible.
1 ) With hypotenuse of length x.
2) With hypotenuse of length 12.
Solution :
Case : 1 )
Using Pythagoras theorem :
x² = 7² + 12²
x = √( 7² + 12²)
x = √( 49 + 144 )
x = √(193)
x = 13.89
Case : 2 )
Using Pythagoras theorem :
x² + 7² = 12²
x² = 144 - 49
x = √95
x = 9.75
Hence, this is the required solution.
