Questions: The single transformation from a to b is a

Solution Steps

Observe the given triangles \(a\) and \(b\). Notice that triangle \(b\) is a smaller version of triangle \(a\) but maintains the same shape and orientation.

Since triangle \(b\) is a smaller, proportionally reduced version of triangle \(a\), the transformation involved is a reduction in size. This type of transformation is known as a dilation.

Check that the corresponding angles of triangles \(a\) and \(b\) are equal and the sides are proportional. This confirms that the transformation is indeed a dilation.

Final Answer