Vector Apparatus

Help illustrate complex concepts of advanced mathematics. Provide a clear visual for trigonometry functions as they relate to vectors and angles with this helpful classroom device, developed by David Bandel. Uses include demonstrating the Pythagorean Theorem, determining the x and y components of a vector, and illustrating how these values relate to sine and cosine. Grades 10–12. Size: 61 x 61 x 15.2cm.