Mathematical Reminders: Trigonometry

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

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

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

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.