# Geo.4: Right Triangle Trigonometry

Approximately 13 days including all assessments and optional lessons. In this unit students build understanding of ratios in right triangles which leads to naming cosine, sine, and tangent as trigonometric ratios.

Approximately 13 days including all assessments and optional lessons. In this unit students build understanding of ratios in right triangles which leads to naming cosine, sine, and tangent as trigonometric ratios.