Page 293 - NUMINO_WB_4B
P. 293
134-S1-1
1. A pushpin is used at point O to fix the center of each figure. When the
figures are rotated by 180 , find all the figures that are overlapped
completely with the original figures.
O
O
O
O O
O
1. A pushpin is used at point O to fix the center of each figure. When the
figures are rotated by 180 , find all the figures that are overlapped
completely with the original figures.
O
O
O
O O
O
