Page 65 - NUMINO Challenge_D1
P. 65
Type 7-1 Finding the Plot
A light was flashed on a solid figure from two directions. The shaded
figures below are the resulting shadows. Which solid figures could
have made these shadows?
AB
1 If a light is flashed on the front, back, right, and left face of the solid
figure, which solid figures make the shadow A?
2 Which solid figures make the shadow B?
3 Which solid figures make both shadows A and B?
4 Of the solid figures found in ?3 , if shadow A is made by a light flashed on
the front, from what direction is the light flashed to make shadow B?
62 NUMINO Challenge D1
A light was flashed on a solid figure from two directions. The shaded
figures below are the resulting shadows. Which solid figures could
have made these shadows?
AB
1 If a light is flashed on the front, back, right, and left face of the solid
figure, which solid figures make the shadow A?
2 Which solid figures make the shadow B?
3 Which solid figures make both shadows A and B?
4 Of the solid figures found in ?3 , if shadow A is made by a light flashed on
the front, from what direction is the light flashed to make shadow B?
62 NUMINO Challenge D1
