IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This metal device displays values of ...

The mathematical study of triangles has just got a whole lot simpler, according to a researcher who says his new theory of trigonometry is easier to use and more accurate. Associate Professor Norman ...

Kevin Frangakis’ students were tasked with measuring the Bridgeton High School’s (BHS) flag pole using applied trigonometry, literally. Opposite them were a trio from Fralinger Engineering who had ...

Using the wheel, string and protractor — and trigonometry — we would be able to work out both the heights of landmarks and their distance away. If you place the protractor horizontally and put it in ...