Quadrantal angles take center stage in Trig class
Students in Danielle Karre’s Trigonometry class are sharpening their understanding of quadrantal angles—those special angles that lie exactly on the x- and y-axes of the coordinate plane. Through interactive lessons and graphing exercises, they’re exploring how angles like 0°, 90°, 180°, and 270° relate to the unit circle and trigonometric functions. Mrs. Karre is guiding […]