Mathematics for IGCSE & O level - Mensuration (Section 2 - No. 29)
Which of the following shapes have the same area?
Triangle with base 8 cm, height 4 cm
Rectangle with length 8 cm, width 2 cm
Parallelogram with base 10 cm, height 4 cm
Trapezium with parallel sides 2 cm and 6 cm, height 4 cm
คำอธิบาย
Areas are 16cm², 16cm², 40cm², 16cm²