Question

a double reflection of a preimage across perpendicular lines produce the same result as a: (1 point)
90 degree rotation
270 degree rotation
180 degree rotation
scaled dilation

Explanation:

In geometry, when a pre - image is reflected twice across perpendicular lines, it is equivalent to a 180 - degree rotation. This is a well - known transformation property. A 90 - degree rotation and a 270 - degree rotation are not the result of such double reflections across perpendicular lines. Scaled dilation changes the size of the figure and is not related to this type of reflection - based transformation.

Answer:

C. 180 degree rotation