Question 417465
  <pre><font face = "Tohoma" size = 4 color = "indigo"><b>
Hi
one is 90 degrees more than twice the (other?, believe was meant) 
Let x and (2x+90°) represent
Question states***
 x+(2x+90°)=180°   |Yes
Solving for x
    x = 30°        |Yes
 the complementary Angels are 30° and 150°  (2*30°+90°)

CHECKING our Answer***
   30° + 150° = 180°