By the end of the lunch time, you’ll be able to calculate the trajectory of a toy gun bullet using Pythagorean Theorem (Teorem Pitagoras) πŸ˜„

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My target for 2019 was to be a little bit fatter, and to produce more white hairs. I’m proud to report my success here haha. For 2020, I just want to focus on things that matter. That’s just it 😊✌🏻 Happy new year 2020 πŸŽ‰πŸŽ‰πŸŽ‰πŸŽ‰πŸŽ‰

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