Why isn't Angle-Side-Angle (ASA) used to prove two triangles similar?

If m 17 27 90 63 ** picture is attached

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

Is this a polynomial function? i need to know asap