Formulas for Areas of Plane Figures
This page presents a comprehensive collection of wzory na pola figur płaskich formulasforareasofplanefigures, which are essential for students studying geometry. The document is structured to provide clear and concise information about calculating the areas of various shapes.
The page begins with the formula for a square. It shows that the area of a square can be calculated in two ways: P = a × a or P = a², where 'a' represents the length of one side of the square. This dual representation helps students understand the concept of squaring a number.
Next, the formula for the area of a triangle is presented. The triangle formula is given as P = ½ × a × h, where 'a' is the base of the triangle and 'h' is its height. This formula is fundamental and applies to all types of triangles, including pole trójkąta prostokątnego areaofaright−angledtriangle.
The document then moves on to the parallelogram, providing the formula P = a × h, where 'a' is the base and 'h' is the height of the parallelogram. This formula is particularly useful when studying more complex shapes.
For rectangles, the formula P = a × b is given, where 'a' and 'b' represent the lengths of the rectangle's sides. This simple yet crucial formula is often one of the first area calculations students learn.
The trapezoid formula is presented as P = a+b × h ÷ 2, where 'a' and 'b' are the lengths of the parallel sides and 'h' is the height. This formula is part of the wszystkie wzory na pole trapezu allformulasfortrapezoidarea that students need to know.
Lastly, the formula for the area of a rhombus is provided: P = e×f ÷ 2, where 'e' and 'f' represent the lengths of the rhombus's diagonals. This formula offers an alternative method to calculate the area of a rhombus compared to using its side length and height.
Highlight: Each formula is accompanied by a clear diagram of the corresponding shape, which aids in visual understanding and memorization of the formulas.
Vocabulary: In this context, 'P' stands for 'pole', which means 'area' in Polish.
Example: For a square with side length 5 units, the area would be calculated as P = 5² = 25 square units.
This page serves as an excellent reference for students studying pola i obwody figur płaskich areasandperimetersofplanefigures and can be used as a quick revision tool before exams or while solving geometry problems.
