Question

9 figures t and t are congruent. what sequence of transformations maps figure t to figure t? unit 1 • unit assessment form a continued name:

Explanation:

Step1: Identify key - point of transformation

Observe the position of figure T and T'. Figure T is on the left - hand side of the y - axis and figure T' is on the right - hand side.

Step2: Determine transformation type

A reflection across the y - axis changes the sign of the x - coordinates of all points of a figure while keeping the y - coordinates the same. The orientation of the figures also supports this.

Step3: Check for other transformations

There is no change in size or rotation other than the reflection. So, the sequence of transformations is a reflection across the y - axis.

Answer:

A reflection across the y - axis.