20-04-2022
Mathematics

contestada

Which algebraic representation of a transformation on a coordinate grid does NOT preserve congruence?
a.(x,y) > (-x, y)
b.(x,y) > (x+6, y+6)
c.(x,y) > (6x, 6y)
d.(x,y) > (-y, x)

Respuesta :

rileycarter2306 rileycarter2306

20-04-2022

Answer:

c

Step-by-step explanation:

answer a is a rotation which is a congruent trasformation

answer b is only moving the object not changing its size

answer d is the same as answer a

answer c is changing size

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