**Trigonometry** in **Land Surveying**. **Trigonometry** is used when measuring the height and angles of **land**. It can be used to measure the elevation from a certain point to a mountain, the distance between two trees, and distances across lakes.

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Also question is, what kind of math do land surveyors use?

Surveyors use mathematics—especially geometry and **trigonometry**—because they need to measure angles and distances on the ground.

One may also ask, do you have to be good at math to be a surveyor? High school students interested in **surveying should** take courses in algebra, geometry, trigonometry, drafting, computer aided drafting (CAD), geography and computer science. In general, people who like **surveying** also like **math**—primarily geometry and trigonometry.

how do surveyors use Pythagorean Theorem?

The **Pythagorean Theorem** is used **to** calculate the steepness of slopes of hills or mountains. A **surveyor** looks through a telescope toward a measuring stick a fixed distance away, so that the telescope's line of sight and the measuring stick form a right angle.

Where is trigonometry used?

The calculus is based on trigonometry and algebra. The fundamental trigonometric functions like sine and cosine are used to describe the sound and light waves. Trigonometry is used in **oceanography** to calculate heights of waves and tides in oceans. It is used in satellite systems.

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