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POLA I OBWODY FIGUR GEOMETRYCZNYCH

POLA I OBWODY FIGUR GEOMETRYCZNYCH. Oznaczenia w figurach: . a, b, c, e - podstawa h – wysokość c, d – przekątna. KWADRAT. P = a * a a a. Ob = 4 * a. PROSTOKĄT. P = a * b Ob = 2 * a + 2 * b

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POLA I OBWODY FIGUR GEOMETRYCZNYCH

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  1. POLA I OBWODY FIGUR GEOMETRYCZNYCH

  2. Oznaczenia w figurach: • a, b, c, e - podstawa • h – wysokość • c, d – przekątna

  3. KWADRAT P = a * a a a Ob = 4 * a

  4. PROSTOKĄT P = a * b Ob = 2 * a + 2 * b a b

  5. TRÓJKĄT P = ½ * a * h Ob = a + b + c a b c h a

  6. trapez P = ½ * (a + b) * h b Ob = a + b + c + e dc a h

  7. RÓWNOLEGŁOBOK P = a * h Ob = 2 * a + 2 * b b a a h a

  8. ROMB P = ½ * c * d Ob = 4 * a a c d

  9. K O N I E C Wykonała: Viktoria Borowska, klasa V b

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