Vector illustration showing an abstract background. The design is made using multiple triangles that are oriented upwards or downwards depending on the order it is placed in. The design uses various ...

Browse 44,000+ hand drawn triangle pattern stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art. Arrows black icon ...

In this paper, the method of triangles slice construction was presented for reconstructing 3D pipeline surface. In this means, shape points were calculated by surface outline equation which was got ...