Question

level 5
enter an axis of symmetry to reflect the tetronimo such that it fills the other gap
$x=$
submit and explain

Explanation:

Step1: Analyze the position of the tetronimo and the gap

We need to find a vertical line \(x = a\) such that when we reflect the tetronimo over this line, it fills the gap.

Step2: Determine the mid - point between the tetronimo and the gap

Looking at the horizontal positions of the tetronimo and the gap, we find that the mid - point (axis of symmetry) is \(x = 6\).

Answer:

\(x = 6\)