Practice this lesson yourself on KhanAcademy.org right now:
khanacademy.org/math/trigonometry/basic-trigonometry/trig-application-problems/e/applying-right-triangles?utm_source=YT&utm_medium=Desc&utm_campaign=Trigonometry
Watch the next lesson: khanacademy.org/math/trigonometry/basic-trigonometry/trig-application-problems/v/figuring-out-coordinate-of-bended-figure-using-trig?utm_source=YT&utm_medium=Desc&utm_campaign=Trigonometry
Missed the previous lesson?
khanacademy.org/math/trigonometry/basic-trigonometry/trig-application-problems/v/how-much-of-a-pyramid-is-submerged?utm_source=YT&utm_medium=Desc&utm_campaign=Trigonometry
Trigonometry on Khan Academy: Big, fancy word, right? Don't be fooled. Looking at the prefix, tri-, you could probably assume that trigonometry ("trig" as it's sometimes called) has something to do with triangles. You would be right! Trig is the study of the properties of triangles. Why is it important? It's used in measuring precise distances, particularly in industries like satellite systems and sciences like astronomy. It's not only space, however. Trig is present in architecture and music, too. Now you may wonder...how is knowing the measurement and properties of triangles relevant to music?? THAT is a great question. Maybe you'll learn the answer from us in these tutorials!
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- Figuring out coordinate of bended figure using trig | Trigonometry | Khan Academy ( Download)
- Khan Academy - Solving For Angles in a Right Triangle ( Download)
- Example: Trig to solve the sides and angles of a right triangle | Trigonometry | Khan Academy ( Download)
- How much of a pyramid is submerged | Basic trigonometry | Trigonometry | Khan Academy ( Download)
- Trig and U substitution together (part 1) ( Download)
- 04 Right Triangle Trigonometry Word Problems Khan Academy with Shaun ( Download)
- Khan Academy: Solve for an angle in right triangles ( Download)
