Pyramids have triangular faces, which might count.
Bridges utilize triangles extensively in their design due to the structural support that triangles gives.
Towers also utilize triangles for the same reason as bridges: they form a strong structure which resists bending and sagging.
Chat with our AI personalities
Triangles are used in surveying a lot and unfortunately things are rarely the same distance away from a surveyor so scalene triangles are often used to find such distances.More InformationActually, scalene triangles don't have a specific "use." A scalene triangle is simply one in which the three sides are three different lengths. Like triangles in general, scalene triangles connect three points that can describe (or establish) a plane.In land surveying, right triangles are vastly more useful and are generally used to quantify a distance and/or a bearing.
Use three sticks to form a triangle. Use the other three sticks to form an inverted triangle and place it on top of the first. You will have two large triangles and six small ones - eight triangles in all. The shape is also known as the Star of David.
Equilateral triangles have three sides of the same length.
It is not possible to show it manually with the available browser. One solution is to use make four triangles in a row, alternately facing up and down.
Right angle triangles