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Geometric Shapes and Areas Formulas for Easy Calculation

Learn how to calculate the area of rectangles, parallelograms, and trapezoids using simple formulas and basic concepts. Enhance your math skills with clear explanations and examples provided.

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Geometric Shapes and Areas Formulas for Easy Calculation

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  1. Warm Up March 9, 2012 (5+b) 3 A. (8 + 3b) (15 + b) (15 + 3b)

  2. Area of a Rectangle height base Area A = base b X height h

  3. Area of a Parallelogram height base A = bh

  4. Area of a Parallelogram Triangle half a parallelogram height height base Area = base X height 2

  5. Area of a Trapezoid Parallelogram base1 base2 half of a parallelogram height base2 base1 base Area = X height ( base ) + 2

  6. NOTES: AREA OF A TRAPEZOID b1 h b2 A = (b1+b2)h A = 1 (b1+b2)h 2 2

  7. 5 ( ( A = = b1 + + b2 ( ( h 6 3 6 2 9

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