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Move the blue points below to change the vectors that define the parallelogram.
See how the area changes.
Explore how the area of the parallelogram changes as you change the vectors.
If you would like some ideas of interesting questions to explore, take a look below.
P is a point on the circumference of a circle radius r which rolls, without slipping, inside a circle of radius 2r. What is the locus of P?
Draw a square. A second square of the same size slides around the first always maintaining contact and keeping the same orientation. How far does the dot travel?
Can you arrange the digits 1, 1, 2, 2, 3 and 3 to make a Number Sandwich?