Google Classroom
GeoGebraGeoGebra Classroom

Mystery Scalar Exploration (Part 6)

In the app below, move the points around so both vectors shown have magnitude = 4.

When both vectors have magnitude = 4, is there a highest possible value of the mystery number? If so, what is it?

When both vectors have magnitude = 4, is there a lowest possible value of the mystery number? If so, what is it?