Which method did italian renaissance artists use to give their flat paintings and sense of depth

 Italian Renaissance artists used perspective to give their flat paintings and sense of depth. perspective gives the illusion something isn't two-dimensional, giving it depth if you look at it from a certain perspective, or point. 

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Answer the awkward tilt of the room and the linear brushstrokes on the floor (encourage the viewer into the space) this is all i could find, so plz check if it is right or wrong/// good luck

Answertaxman;