Multi-geometry to geometries 

This node converts a multi geometry to a list of geometries.

Transform 

This node transforms geometry to a different coordinate reference system.

Resample/Warp (Reproject) 

Raster image resample, reprojection and warping node

Equals 

Whether Geometry-1 is topologically equal to the Geometry-2

Convex hull 

This node computes convex hull of geometries

Minimum bounding rectangle 

This nodes returns the minimum bounding rectangle of a geometry