You Do Need power plug adapter while traveling from Angola to Maldives.

Here is Why You Need An Adapter

The outlet and plug type used in Maldives are C, D, G, J, K and L and in Angola is C. This is how they look like.

Angola

In Angola, outlets of type C are in use.

Type C

Maldives

In Maldives, outlets of type C, D, G, J, K and L are in use.

Type C

Type D

Type G

Type J

Type K

Type L