Vibrant Various 3d Geometric 835155588

Tags: sphere objects colorful cube cone tube presentation learning composition geometry pyramid shadows mathematics educational cuboid ellipsoid parallelepiped Torus octahedron infographic modern design vector illustration design elements creative concept vibrant colors digital art visual aid isometric view abstract art Color theory abstract shapes teaching aid flat lay Triangular prism school materials overhead perspective graphic resource hexagonal prism stem education pentagonal prism educational poster truncated cone visual composition 3d geometric shapes classroom resource math teaching tool