Untitled Document: Geometry Notes PDF
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Uploaded by ModestCobalt156
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Summary
This document contains notes on geometry, focusing on plane figures, polygons, and three-dimensional solids. Formulas for area, perimeter, volume and surface area are also included.
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Plane figures Polygons: - - - - Formulas: \*l=length/w=width/h=height/b=base/u=upper/r=lower - - - - - Solids Prism - - - Pyramid Cone Sphere Polyhedra (with NO curved surfaces) e.g. cube, cuboid, prism, pyramid Non-polyhedra e.g. cylinder, cone, sphere Pri...
Plane figures Polygons: - - - - Formulas: \*l=length/w=width/h=height/b=base/u=upper/r=lower - - - - - Solids Prism - - - Pyramid Cone Sphere Polyhedra (with NO curved surfaces) e.g. cube, cuboid, prism, pyramid Non-polyhedra e.g. cylinder, cone, sphere Prism - - - - - Right/Oblique prism Lateral face is (not) a rectangle = Right (Oblique) prism Base//uniform cross-section Height is perpendicular to bases Base area = (ans) cm/m² Base perimeter= (ans) cm/m Volume=Base area \* height= (ans) cm/m³ Total surface area= Sum of areas of all surfaces=Base area\*2+Base perimeter\*height
