Introduce your Geometry students to right triangle trigonometry with this clear, scaffolded guided notes and practice resource. Students learn how to identify opposite, adjacent, and hypotenuse, choose the correct trigonometric ratio, and solve for missing side lengths and angles using SOHCAHTOA. This resource gradually builds understanding through visual explanations, guided examples, and practice problems so students can confidently apply trig ratios to solve right triangles. Students will:Lab