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2.) Use rigid motions to explain whether the triangles in the graph are congruent.


What are the coordinate rules that were used to map one triangle to the next?

1st rule:

2nd rule:

2 Use rigid motions to explain whether the triangles in the graph are congruent What are the coordinate rules that were used to map one triangle to the next 1st class=

Respuesta :

Answer:

1st rule: Reflection over the X-axis, (x,y) -> (x , -y)

2nd rule: Horizontal translation to the RIGHT 6 units (x , -y) -> (x+6 , -y)

Step-by-step explanation:

1st rule: Reflection over the X-axis, (x,y) -> (x , -y)

2nd rule: Horizontal translation to the RIGHT 6 units (x , -y) -> (x+6 , -y)

MJS: (4,-4) (-2,-3) (-3,1) -> (-4,4) (-2,3) (-3,-1) -> (2,4) (4,3) (3,-1)

They are congruent!!

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