Rotonda West, FL
by Dan Meyer
28
skips
skips
72
questions
questions
Act One
 1.
What is your guess?
Act Two
Act Three
 VideoAnswer
Sequel
 3.
Change a measurement so that both cars will arrive at exactly the same time.
 Teacher noteIt may be interesting, or at least odd, to find out that no matter what the diameter is Route B will always be faster. You have to change the position of the points.
You can follow up with: "Where should the starting point be so that they arrive at the same time?"
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How big is a circle if it's diameter is close to 1/2 of the circumference?




























































What if it wasn't a circle on the outside but some other polygon?







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