Pole trapezu

The Area of ​​a Trapezoid is the sixth video in the "Areas of Polygons" series. The exercises presented in this video are from a fifth-grade textbook published by Gdańskie Wydawnictwo Oświatowe. AREA OF POLYGONS:    • Pola wielokątów   AREA OF A RECTANGLE AND A SQUARE:    • Pole prostokąta i kwadratu   UNITS OF SURFACE AREA:    • Jednostki pola powierzchni   AREA OF A PARALLELOGON:    • Pole równoległoboku   AREA OF A RHOMBUS:    • Pole rombu   AREA OF A TRIANGLE:    • Pole trójkąta   AREA OF A TRAPEZOID:    • Pole trapezu