This math topic focuses on applying and identifying trigonometric identities using the SOHCAHTOA mnemonic, helping to deepen understanding of trigonometry foundations. The exercises require identifying the correct trigonometric ratio (sine, cosine, or tangent) from given triangle side ratios, enhancing skills in interpreting and reversing trigonometric identities effectively.

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