Use a ruler, protractor and a pair of compasses to construct a triangle accurately. After the triangle has been constructed, leave the construction lines visible so each stage of the process is shown ...

https://doi.org/10.5951/mathteacher.105.6.0474 • https://www.jstor.org/stable/10.5951/mathteacher.105.6.0474 Copy URL ...

Discusses the properties and types of triangles, explaining that a triangle is a closed figure with three sides and angles. It categorizes triangles into equilateral, isosceles, scalene, obtuse, right ...

Evanston Township High School (ETHS) offers an interdisciplinary course in which students combine engineering, geometry and design to build a house each school year. Geometry in Construction is a ...