Use transformations (addition/subtraction of elements, rotation, shading) - CogAT Grades K 2

1. Refer to the figure. The shaded part moves to the opposite corner. Which answer choice shows the new picture?
   Answer: A square divided by both diagonals; the lower-right triangle is shaded. The original shading is in the upper-left; the opposite corner is the lower-right, matching D. A, B, and C place the shading in different corners.
2. Refer to the figure. One of the small circles is removed. Which answer choice shows the correct new picture?
   Answer: A triangle made of three outline circles, one at each vertex. Removing one circle from the four-circle triangle leaves circles only at the three corners—choice A. B still has four, C has none, and D has even more than before.

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