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12.2 Worksheet

Last updated over 3 years ago
56 questions
Reflection in the x-axis: (a, b) --> (a, -b)
Reflection in the y-axis: (a, b) --> (-a, b)
Reflection in the line y = x: (a, b) --> (b, a)
For questions 1-8, reflect the given point in the x-axis.
1

(4,5)

1

(-6,9)

1

(3,0)

1

(0,-3)

1

(-5,-10)

1

(12,-18)

1

(-100,100)

1

(9,1)

For questions 9-16, reflect the given point in the y-axis.
1

(3,1)

1

(10,-4)

1

(0,8)

1

(4,0)

1

(-1,-7)

1

(6,-10)

1

(30,15)

1

(-7,-7)

For questions 17-24, reflect the given point in the line y = x.
1

(6,1)

1

(4,-3)

1

(12,-5)

1

(7,0)

1

(-3,-11)

1

(0,12)

1

(-14,13)

1

(-8,4)

For #25-28, reflect the figure over the x-axis.

Find the coordinates of A', B', and C', and then draw \triangle{A'B'C'}.
1

Find A'

1

Find B'

1

Find C'

1

Graph \triangle{A'B'C'}

For #29-32, reflect the figure over the x-axis.

Find the coordinates of D', E', and F', and then draw \triangle{D'E'F'}.
1

Find D'

1

Find E'

1

Find F'

1

Graph \triangle{D'E'F'}

For #33-36, reflect the figure over the y-axis.

Find the coordinates of A', B', and C', and then draw \triangle{A'B'C'}.
1

Find A'

1

Find B'

1

Find C'

1

Graph \triangle{A'B'C'}

For #37-40, reflect the figure over the y-axis.

Find the coordinates of D', E', and F', and then draw \triangle{D'E'F'}.
1

Find D'

1

Find E'

1

Find F'

1

Graph \triangle{D'E'F'}

For #41-44, reflect the figure over the line y = x.

Find the coordinates of A', B', and C', and then draw \triangle{A'B'C'}.
1

Find A'

1

Find B'

1

Find C'

1

Graph \triangle{A'B'C'}

For #45-48, reflect the figure over the line y = x.

Find the coordinates of D', E', and F', and then draw \triangle{D'E'F'}.
1

Find D'

1

Find E'

1

Find F'

1

Graph \triangle{D'E'F'}

For #49-52, reflect the figure over the line y = 3.

Find the coordinates of A', B', and C', and then draw \triangle{A'B'C'}.
1

Find A'

1

Find B'

1

Find C'

1

Graph \triangle{A'B'C'}

For #53-56, reflect the figure over the line x = 4.

Find the coordinates of D', E', and F', and then draw \triangle{D'E'F'}.
1

Find D'

1

Find E'

1

Find F'

1

Graph \triangle{D'E'F'}