This math topic focuses on understanding and applying the SOHCAHTOA acronym for trigonometry. It covers the definitions and relationships of sine, cosine, and tangent with respect to right-angled triangles. The problems help reinforce knowledge of which sides of a triangle (opposite, adjacent, or hypotenuse) correspond to each trigonometric ratio, fostering a foundational grasp of trigonometry fundamentals. The worksheet is suitable for beginners and is a part of an introductory unit on trigonometry fundamentals. Each question requires identifying the correct trigonometric function based on given segments of the SOHCAHTOA acronym.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.