Question

how would you move the green shape exactly over the gray shape using the fewest moves? check only necessary moves.
a. slide
b. flip
c. turn

Explanation:

Step1: Analyze the orientation of the shapes

The green shape and the gray shape are mirror - images. Flipping (a reflection transformation) is needed to align their orientations.

Step2: Consider the need for sliding

After flipping, sliding (a translation transformation) is required to move the green shape to the position of the gray shape.

Answer:

A. Slide, B. Flip