which of the following form a triangle

1.  32⁰ _,67⁰,90⁰
2.  

Dear student

Your question is incomplete as 2 nd question is missing.
 
Question 1) It can be solved by angle sum property

$$\begin{gathered} So, the sum of 32°+67°+90°=189°\ne 180°which does not satisfy \\ the angle sum property of triangle (which states sum of interior angle of triangle is 180°) \end{gathered}$$
Regards