The sum of the interior angles of<span> a </span>triangle<span> are equal to 180</span>o<span>. To </span>find the third angle of a triangle<span> when the other two </span>angles<span> are known subtract the number of degrees in the other two </span>angles<span> from 180</span><span>o</span>
0 is 500mg and the numbers above are larger.
Length of the median would be: a+b / 2 = 19+38 / 2 = 57/2 = 28.5
