In the figure as we can see -
Angle 32 = Angle DAB (vertically opposite angles)
Angle ABD = 90 degrees
And we know that,
\(Sum\) \(of\) \(all\) \(angles\) \(of\) \(triangle\) \(=180\) \(degrees\)
So,
\(32+90+x+14=180\)
\(136+x=180\)
\(x=180-136\)
\(x=44\) \(degrees\)
