Question

Which of the following is not a rigid transformation?(x, y)→(x + 2, y - 3)(x, y) →(-x, y)(x, y) → (2x + 2, y + 5)(x,y) →(y, x)

Answer 1

(C)(x, y) → (2x + 2, y + 5)

Step-by-step explanation:

In transformation, translation, reflection, and rotation are rigid transformations.

However, dilation is not a rigid transformation.

From the given options:

• (x, y)→(x + 2, y - 3) is a translation

,

• (x, y) →(-x, y) is a rotational transformation.

,

• (x,y) →(y, x) is also a rotational transformation.

Therefore, (x, y) → (2x + 2, y + 5) is not a rigid transformation.