Question

A student performed the composition rx Ro 90 on figure A. Evaluate the students completion of the composition.

Answer 1

First: The student rotated the figure 90° clockwise.
Second: The student reflected across the x-axis.

Answer: Option C. The student rotated the figure 90° clockwise rather than 90° counterclockwise.

Answer 2

Answer:

The correct answer is C

Step-by-step explanation:

The first composition performed by student is rotation of 90° clockwise on A to get A'' then A' can't be obtained either by reflecting A'' across x-axis or y-axis.

But on rotating A by 90° counterclockwise to get A'' and reflecting this A'' across x-axis we get the required composition.

So, student need to rotate the figure 90° anticlockwise instead of 90° clockwise

So, The right answer is C.