Orthogonality Illustrated

[color=#134f5c][size=150]In the applet below, vectors [b]u [/b]and [b]v[/b] are said to be orthogonal. [br][br]Move the [b]BIG WHITE POINTS[/b] around. As you do, make a list of 4-5 pairs of orthogonal vectors. [br]Then, [b]find the dot product of each pair of orthogonal vectors.[/b] What do you get? [br][br]Measure the angle between vectors [b]u[/b] and [b]v[/b]. What do you get? Why does this result not surprise you? [/size][/color]

Information: Orthogonality Illustrated