i have learned that 2-dimensional figure is called [1.]_____ while 3-dimensional objects are called[2.]_____ [3.]______ are named according tovits base that has square or rectangular [4.]_____ faces while [5.]______ are also named according to its base but has triangular lateral faces. [6.]_______ [7.] ______ [8.] _______. Everything that sorrounds us are plane and solid figures.That are very useful to us so we must know how to take good care of those things .Learn to appreciate them.