High School Geometry Transformations

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The vertices of a triangle are P(-3,7), Q(-2,1), and R(-5,2). What are the coordinates when it is reflected over the line y=x?

The vertices of a triangle are P(-3,7), Q(-2,1), and R(-5,2). What are the coordinates when it is reflected over the line x=0?

Which graph shows a triangle and its reflection image over the y-axis?

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Describe in words the translation of X represented by the translation rule T_{\text{<-3,5>}}\left(X\right)

• 3 units right and 5 units up

• 3 units left and 5 units up

• 3 units down and 5 units right

• 3 units up and 5 units right

Use the translation rule to describe the translation of P that is 4 units right and 2 units down.

How can you go from B to E?

• Go 8 units right and 14 up

• Just go up 15 units

• Go 4 units left and 10 units up

• Go 7 units right and 2 units up