In the following table two columns are given. Match column A with column B.

Column A	Column B
[a] Acute angle	[i] 90°
[b] Obtuse angle	[ii] 240°
[c] Right angle	[iii] 30°
[d] Reflex angle	[iv] 120°

Correct option is C

Solution:

Acute angle → 30° → [iii]

Obtuse angle → 120° → [iv]

Right angle → 90° → [i]

Reflex angle → 240° → [ii]

Correct Matching:

​$$[a]-[iii],[b]-[iv],[c]-[i],[d]-[ii]$$​​