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To calculate the area of a rectangle you multiply the length by the width. A right-angled triangle is like half a rectangle. So to calculate the area of a triangle, you can work out the area of the ...
TRIANGLE: I’m a triangle. Of course I am, obviously you knew that. I’ve got three sides. And this, is Rectangle. You’re supposed to say hello, Rectangle. RECTANGLE: Hi TRIANGLE: You may well be asking ...
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