[postgis-users] area

[Grzegorz Meus]

hi,

can you tell me how can i search geo points from geopoints database in 
defined area? how can i define area?
i have points on my googlemaps map and i want search by area..

For example:
i have 3 markers:
(41.8641930      12.4618864)
(41.8963661      12.4953175)
(41.9045753      12.5012827)

they are creating triangle, i want find other objects in table placed 
inside this triangle.

please help me!
sorry for my language

cheers
iamx