Question

1. how was the left - side letter \h\ transformed into the right - side letter \h\? translated 2 units down. dilated by a scale factor of 2. rotated 90° counterclockwise. rotated 180° clockwise.

Explanation:

Step1: Analyze translation

Translation moves a figure without resizing or rotating. If it was translated 2 units down, the shape size wouldn't change. But letter B is larger.

Step2: Analyze dilation

Dilation changes the size of a figure. The right - side letter "H" (B) is twice as tall and wide as the left - side letter "H" (A).

Step3: Analyze rotation

Rotation changes the orientation of a figure. 90° or 180° rotation would change the orientation, but here the orientation (vertical and horizontal lines in "H" shape) is same in A and B, just size is different.

Answer:

Dilated by a scale factor of 2.