Which statement about rigid transformations is true? . a rigid transformation preserves only the side lengths of a polygon.. a rigid transformation preserves only the angle measures of a polygon.. a rigid transformation preserves both the side lengths and the angle measures of a polygon.. a rigid transformation preserves neither the side lengths nor the angle measures of a polygon.

A rigid transformation preserves both the side lengths and the angle measures of a polygon.

Step-by-step explanation:

Thus, it doesn't affect the side length or the angle measurement of the figure .

There are four rigid transformations such as :

a)reflections, b) rotations, c) translations and d) glide reflection.

Hence, the right statement from all the given statements is "it preserves both the side lengths and the angle measures of a polygon."

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

answer: -1

step-by-step explanation: