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Area and Perimeter
Rectangle, triangle, parallelogram and trapezium
Question | Answer |
---|---|
Area of recatangle | height x width |
Area of triangle | 1/2 x base x height |
Area of parallelogram | height x width |
Area of trapezium | 1/2 x height x (length a + length b) |
Perimeter of rectangle | length + length + width + width |
Perimeter of triangle | length a + length b + length c |
Perimeter of parallelogram | length a + length a + length b + length b |
Perimeter of trapezium | length a + length b + length c + length d |