Orbiting Billiard Balls (colour)의 복사본
Nrich problem 4798, a fully coloured version. Use point F to adjust the angle of the ball (E). You can also adjust the size of the table.
서지현
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- Resource Type
-
Activity
- Tags
-
- Target Group (Age)
- 11 – 16
- Language
- English (United Kingdom)
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