Samacheer Kalvi · SSLC - English Medium · Maths · Page 256definition

6.3 Heights and Distances

Chapter 6: Chapter 6 · Maths · EN medium

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In this section, we will see how trigonometry is used for finding the heights and distances of various objects without actually measuring them. For example, the height of a tower, mountain, building or tree, distance of a ship from a light house, width of a river, etc. can be determined by using knowledge of trigonometry. The process of finding Heights and Distances is the best example of applying trigonometry in real-life situations. We would explain these applications through some examples. Before studying methods to find heights and distances, we should understand some basic definitions.

📖 Class 10 Mathematics English 2025 Edition www.tntextbooks.in (1) · Page 256

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In this section, we will see how trigonometry is used for finding the heights and distances of various objects without actually measuring them. For example, the height of a tower, mountain, building or tree, distance of a ship from a light house, width of a river, etc. can be determined by using knowledge of trigonometry. The process of finding Heights and Distances is the best example of applying trigonometry in real-life situations.

We would explain these applications through some examples. Before studying methods to find heights and distances, we should understand some basic definitions.

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