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secondary 4 | A Maths
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Good morning! How do i solve this? Thank u :D
Date Posted: 4 years ago
Views: 196
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Good evening Candice! Here are my working for this question.
The last one is tricky, but it follows that after the vector a drawn in the rectangle, the final point must be the midpoint of one diagonal because b and -b are the same vector with the same length but in opposite directions.
If a, b and -b have the same length, the shape must be a rectangle.
The last one is tricky, but it follows that after the vector a drawn in the rectangle, the final point must be the midpoint of one diagonal because b and -b are the same vector with the same length but in opposite directions.
If a, b and -b have the same length, the shape must be a rectangle.
Date Posted:
4 years ago
Thank you for the explanation
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