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KaChilde@sh.itjust.works ⁨16⁩ ⁨hours⁩ ago

… only one choice is a triangle.

How is this difficult, other than if you are shape blind?

The correct choice is B.

If you pick A, B is also red, and C is also an irregular 4-gon. So A is not unlike either B or C.

If you pick C, A is also an irregular 4-gon, and B is also filled solid with color. So C is not unlike either A or B.

But if you pick B, while B does have elements in common with A and C…

(it shares ‘red’ with A, and ‘solid color fill’ with C)

… it is also unlike each of them singly, as well as both of them together, in that it is a triangle.

B is the only choice where ‘is unlike the other two’… is true, in any sense.

It has a distinct property, not found in any member of the remainder set, nor shared by the remainder set as a group.

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