Mathematics for IGCSE & O level - Pythagoras' Theorem And Trigonometry (Section 3 - No. 32)
What is the primary goal of trigonometry?
To calculate the area of geometric shapes.
To study the relationships between the sides and angles of triangles.
To measure the circumference of circles.
To solve quadratic equations.
Explication
Trigonometry focuses on the relationship between angles and sides.