Page 130 - NUMINO Challenge_C1
P. 130
3 The figure below shows four different parallelograms that are formed
when a pinwheel is laid on top of another parallelogram. If the area of
the white parallelogram is 100 cm2, what is the area of the pinwheel?
4 The figure below is formed by combining six identical rectangles. Draw
a line passing through point A that bisects the figure.
A
127Measurement
when a pinwheel is laid on top of another parallelogram. If the area of
the white parallelogram is 100 cm2, what is the area of the pinwheel?
4 The figure below is formed by combining six identical rectangles. Draw
a line passing through point A that bisects the figure.
A
127Measurement
