Triangles

Question 1

Two steps at a time

Answer 1

Same as one. Two groups of two in two corners, one loner in the other.
Middle: loner
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Question 2

Two steps forward, one step backward

Answer 2

Same as one and two step. Two groups of two in two corners, one loner,
Middle: loner
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Question 3

1-2-3-4

Answer 3

Three in one corner, two in the other
Middle: one of the three (“The 3-2 Rule”) inconclusive
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Question 4

One step at a time

Answer 4

Two groups in two corners, a loner in one
Middle: loner
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