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Trigonometry

math Maturity 11-13 Vital Level 3

We can use shapes to learn.

Trigonometry triangle.svg
Trigonometry triangle.svg
Triangles have sides and corners. We can use the corners to find the side lengths. This helps us make maps. It even helps us look at the stars. Can you find a triangle?

41 words
🖼️ Images & Media (13)
File:Head of Hipparchus (cropped).jpg
Head of Hipparchus (cropped).jpg
File:Trigonometry triangle.svg
Trigonometry triangle.svg
File:Sin-cos-defn-I.png
Sin-cos-defn-I.png
File:Math Trigonometry Unit Circle Rotation Sign Indication.svg
Math Trigonometry Unit Circle Rotation...
File:Sine one period.svg
Sine one period.svg
File:Cosine one period.svg
Cosine one period.svg
File:Tangent-plot.svg
Tangent-plot.svg
File:Secant.svg
Secant.svg
File:Cosecant.svg
Cosecant.svg
File:Cotangent.svg
Cotangent.svg
File:Frieberger drum marine sextant.jpg
Frieberger drum marine sextant.jpg
File:Fourier series and transform.gif
Fourier series and transform.gif

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📚 Content adapted from Wikipedia | Readability: FK 14.8 | Vital Level 3