Triangle Relations: Cosine and Sine Laws

Related lectures (29)

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Covers the resolution of triangles using trigonometric functions to find missing sides and angles.

Introduces trigonometric functions in right triangles, exploring angles, ratios, and special values.

Explores the cosine theorem in triangles, analyzing side and angle relationships.

Covers the resolution of triangles using trigonometric functions and the importance of cosine and sine theorems.

Explains the relations in a right-angled triangle involving trigonometric functions.

Covers mathematical reminders on trigonometry, focusing on angles in radians and trigonometric functions.

Covers the concept of trigonometric functions and their applications in geometry.

Covers the definition of sine and cosine functions, their graphs, and notable points.

Covers the resolution of simple trigonometric equations involving sinus and cosinus functions.

Explores trigonometric addition theorem, double angles, and tangent properties.