Tag Archives: triangle math

Angle Sum in a Triangle

Image Source: http://www.greenpest.com.au Building Frames are “triangulated” to give them strength. Without a triangle structure the wood frame will not be rigid or strong. In Australia, the Sydney Harbor Bridge is made of an interwoven triangle structure. Image Source: http://www.orangehelicopters.com.au … Continue reading

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Classifying Triangles

Image Source: http://www.dalamatiacity.com The above diagram shows the atomic structure inside the crystal gemstone “Beryl”, which is composed of Silicon, Aluminium, Beryllium, and Oxygen ions. Topaz, Olivine, Amethyst, and several other crystals found in nature also have triangular atomic structures. … Continue reading

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Posted in Geometry, Triangles | Tagged , , , , , , , , , , , , , , | 16 Comments