How to explain trigonometry application

In construction we need trignometry to calculate the following: Measuring fields, lots and areas; Making walls parallel and perpendicular; Installing ceramic tiles; Roof inclination; The height of the building, the width length etc. and the many other such things where it becomes necessary to use trigonometry. Architects use trigonometry to calculate structural load, roof slopes, ground surfaces and many other aspects, including sun shading and light angles In physics, trigonometry is used to find the components of vectors, model the mechanics of waves (both physical and electromagnetic) and oscillations, sum the strength of fields, and use dot and cross products. Even in projectile motion you have a lot of application of trigonometry. read less