… models; and application of properties of figures. Students utilize the extension of trigonometry to angles greater than 90 degrees as a precursor to the development of circular function trigonometry in later courses. Students also analyze … course utilizes the techniques of both algebra and geometry. Trigonometric functions are defined geometrically, rather than in terms of algebraic equations. Note: Upon verified completion of OLD ADL 083CE, OLD ADL 084CE, and OLD ADL 085CE, …