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This math video tutorial provides a basic introduction into trigonometry. It covers trigonometric ratios such as sine, cosine, and tangent.
22 lut 2024 · From understanding angles to mastering trigonometric functions, we've got you cove... Discover the secrets of trigonometry in this comprehensive video tutorial!
Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles. In this video we look at the use of trigono...
Trigonometry helps us find angles and distances, and is used a lot in science, engineering, video games, and more! Right-Angled Triangle. The triangle of most interest is the right-angled triangle. The right angle is shown by the little box in the corner: Another angle is often labeled θ, and the three sides are then called:
Learn trigonometry—right triangles, the unit circle, graphs, identities, and more.
Each video is structured to build your knowledge step by step. Download the Guided Notes: Access the guided notes linked with each video. These notes are available in PDF format for easy download and printing. Follow Along and Fill In: As you watch the videos, fill in the guided notes.
Sine, Cosine and Tangent are the main functions used in Trigonometry and are based on a Right-Angled Triangle. Before getting stuck into the functions, it helps to give a name to each side of a right triangle: "Opposite" is opposite to the angle θ. "Adjacent" is adjacent to (next to) the angle θ. "Hypotenuse" is the long one.
