Introduction to Trigonometry (15 minutes): Introduce trigonometry as a branch of mathematics used to describe relationships between sides and angles of triangles, focusing on terms such as Sine, Cosine, and Tangent. Ask questions to assess the students’ current level of understanding.

Identifying Applications of Trigonometry (20 minutes): Explore areas in our daily lives where trigonometric functions are useful, such as architecture and navigation. Use visuals, diagrams, or examples to help students understand how trigonometry is used in these disciplines.

Solving Trigonometric Equations (40 minutes): Model how to solve trigonometric equations, focusing on angles of elevation, angles of depression, and angles in a triangle. Ask the students to complete equations and answer questions related to their application.

Conclusion (5 minutes): Wrap up the lesson by summarizing what the students have learned and emphasizing the importance of trigonometry in our lives.