It may be necessary to use Pythagoras' theorem and trigonometry to solve a problem. The trigonometric ratios can be used to solve 3-dimensional problems which involve calculating a length or an ...

Trigonometry and circle geometry are used to calculate the toolpaths used in lathe cutting operations. This class introduces the foundational toolpaths and trigonometric equations, including tool nose ...

My career as a math teacher taught me that the real horrifying subjects that cause sleepless nights in high school students: math, especially algebra, geometry, and trigonometry. Let’s start ...