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2020 Math Kangaroo

Problem 13

Problem 13 · 2020 Math Kangaroo Stretch
Spatial & Visual Reasoning dice-faces
Figure for Math Kangaroo 2020 Problem 13
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Answer: B
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Hint 1 of 2
Use the two cube pictures to see which faces share an edge with the kangaroo's face.
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Hint 2 of 2
The opposite face is the one that never touches it in either picture.
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Approach: rule out the neighbours, leaving the opposite face
  1. From the two views, list every face seen next to the kangaroo face.
  2. Those neighbouring faces cannot be opposite to it.
  3. The only face left, never adjacent to the kangaroo, is the green triangle.
  4. So the opposite face is B.
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