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Geometry

TermDefinition
Parallelogram/Rectangle/Square A = b x h
Triangle A = (b1 + b2) x h / 2
Face Faces of a 3D figure are any of the surfaces including the bases
Base The base of a 3D figure names the shape. A prism has 2 bases, which are parrallel to each other and do not touch
Vertex the vertex is the corner of a 3D figure
Edge The edge is the line segment that joins 2 faces
prism A prism is a solid figure with 2 parallel bases that are separated by the height of the figure. The bases are congruent
Pyramids A pyramid is a solid figure with 1 base and triangular faces . The height of the pyramid forms a right angle with the base. Pyramids are named by their base
Created by: user-1970353
 

 



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